Search a number
-
+
4904070580560 = 243573061279679
BaseRepresentation
bin100011101011101000101…
…1000101000100101010000
3122100211021002222200221110
41013113101120220211100
51120322014032034220
614232522100053320
71014210304102344
oct107272130504520
918324232880843
104904070580560
111620893aa2928
12672537394240
132975b49b9098
1412d5031ad624
1587875a4ebe0
hex475d1628950

4904070580560 has 80 divisors (see below), whose sum is σ = 15202881239040. Its totient is φ = 1307729579520.

The previous prime is 4904070580547. The next prime is 4904070580567. The reversal of 4904070580560 is 650850704094.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×49040705805602 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4904070580567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17394801 + ... + 17674479.

It is an arithmetic number, because the mean of its divisors is an integer number (190036015488).

Almost surely, 24904070580560 is an apocalyptic number.

4904070580560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4904070580560 is an abundant number, since it is smaller than the sum of its proper divisors (10298810658480).

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

4904070580560 is a wasteful number, since it uses less digits than its factorization.

4904070580560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352756 (or 352750 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 4904070580560 in words is "four trillion, nine hundred four billion, seventy million, five hundred eighty thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 73061 146122 219183 279679 292244 365305 438366 559358 584488 730610 839037 876732 1095915 1118716 1168976 1398395 1461220 1678074 1753464 2191830 2237432 2796790 2922440 3356148 3506928 4195185 4383660 4474864 5593580 5844880 6712296 8390370 8767320 11187160 13424592 16780740 17534640 22374320 33561480 67122960 20433627419 40867254838 61300882257 81734509676 102168137095 122601764514 163469019352 204336274190 245203529028 306504411285 326938038704 408672548380 490407058056 613008822570 817345096760 980814116112 1226017645140 1634690193520 2452035290280 4904070580560