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3080676720 = 2435111961417
BaseRepresentation
bin1011011110011111…
…0110010101110000
321221200211120222210
42313213312111300
522302123123340
61225405332120
7136225214532
oct26747662560
97850746883
103080676720
111340a64020
1271b867040
133a1320944
14213207852
151306cd180
hexb79f6570

3080676720 has 160 divisors (see below), whose sum is σ = 10966798080. Its totient is φ = 707512320.

The previous prime is 3080676713. The next prime is 3080676761. The reversal of 3080676720 is 276760803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19452 + ... + 80868.

It is an arithmetic number, because the mean of its divisors is an integer number (68542488).

Almost surely, 23080676720 is an apocalyptic number.

3080676720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3080676720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5483399040).

3080676720 is an abundant number, since it is smaller than the sum of its proper divisors (7886121360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3080676720 is a wasteful number, since it uses less digits than its factorization.

3080676720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61463 (or 61457 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 3080676720 is about 55503.8441911909. The cubic root of 3080676720 is about 1455.0638202542.

The spelling of 3080676720 in words is "three billion, eighty million, six hundred seventy-six thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 30 33 38 40 44 48 55 57 60 66 76 80 88 95 110 114 120 132 152 165 176 190 209 220 228 240 264 285 304 330 380 418 440 456 528 570 627 660 760 836 880 912 1045 1140 1254 1320 1520 1672 2090 2280 2508 2640 3135 3344 4180 4560 5016 6270 8360 10032 12540 16720 25080 50160 61417 122834 184251 245668 307085 368502 491336 614170 675587 737004 921255 982672 1166923 1228340 1351174 1474008 1842510 2026761 2333846 2456680 2702348 2948016 3377935 3500769 3685020 4053522 4667692 4913360 5404696 5834615 6755870 7001538 7370040 8107044 9335384 10133805 10809392 11669230 12836153 13511740 14003076 14740080 16214088 17503845 18670768 20267610 23338460 25672306 27023480 28006152 32428176 35007690 38508459 40535220 46676920 51344612 54046960 56012304 64180765 70015380 77016918 81070440 93353840 102689224 128361530 140030760 154033836 162140880 192542295 205378448 256723060 280061520 308067672 385084590 513446120 616135344 770169180 1026892240 1540338360 3080676720