Search a number
-
+
2708013060 = 223453153923
BaseRepresentation
bin1010000101101001…
…0000000000000100
320222201121022120000
42201122100000010
521021222404220
61124414041300
7124051505544
oct24132200004
96881538500
102708013060
11116a66a325
12636aa9230
13342060abc
141b991b324
1510cb19390
hexa1690004

2708013060 has 120 divisors (see below), whose sum is σ = 8769336576. Its totient is φ = 698829120.

The previous prime is 2708013043. The next prime is 2708013073. The reversal of 2708013060 is 603108072.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23259 + ... + 77181.

Almost surely, 22708013060 is an apocalyptic number.

2708013060 is a gapful number since it is divisible by the number (20) 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 2708013060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4384668288).

2708013060 is an abundant number, since it is smaller than the sum of its proper divisors (6061323516).

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

2708013060 is a wasteful number, since it uses less digits than its factorization.

2708013060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53975 (or 53964 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2708013060 is about 52038.5728090231. The cubic root of 2708013060 is about 1393.8528203151.

The spelling of 2708013060 in words is "two billion, seven hundred eight million, thirteen thousand, sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 81 90 93 108 124 135 155 162 180 186 270 279 310 324 372 405 465 540 558 620 810 837 930 1116 1395 1620 1674 1860 2511 2790 3348 4185 5022 5580 8370 10044 12555 16740 25110 50220 53923 107846 161769 215692 269615 323538 485307 539230 647076 808845 970614 1078460 1455921 1617690 1671613 1941228 2426535 2911842 3235380 3343226 4367763 4853070 5014839 5823684 6686452 7279605 8358065 8735526 9706140 10029678 14559210 15044517 16716130 17471052 20059356 21838815 25074195 29118420 30089034 33432260 43677630 45133551 50148390 60178068 75222585 87355260 90267102 100296780 135400653 150445170 180534204 225667755 270801306 300890340 451335510 541602612 677003265 902671020 1354006530 2708013060