Search a number
-
+
4865936797960 = 235731560591797
BaseRepresentation
bin100011011001111000001…
…1011110011000100001000
3122020011211111112211102221
41012303300123303010020
51114210414310013320
614203214104503424
71011360310226530
oct106636033630410
918204744484387
104865936797960
1116066a5516617
1266707447ab74
13293b1846c794
1412b7267d44c0
1586892d013aa
hex46cf06f3108

4865936797960 has 64 divisors (see below), whose sum is σ = 12916035025920. Its totient is φ = 1614504372480.

The previous prime is 4865936797937. The next prime is 4865936797961. The reversal of 4865936797960 is 697976395684.

It is a happy number.

It is a super-3 number, since 3×48659367979603 (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4865936797961) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 280287219 + ... + 280304578.

It is an arithmetic number, because the mean of its divisors is an integer number (201813047280).

Almost surely, 24865936797960 is an apocalyptic number.

4865936797960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4865936797960 is an abundant number, since it is smaller than the sum of its proper divisors (8050098227960).

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

4865936797960 is a wasteful number, since it uses less digits than its factorization.

4865936797960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560591846 (or 560591842 counting only the distinct ones).

The product of its (nonzero) digits is 3703553280, while the sum is 79.

The spelling of 4865936797960 in words is "four trillion, eight hundred sixty-five billion, nine hundred thirty-six million, seven hundred ninety-seven thousand, nine hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 20 28 31 35 40 56 62 70 124 140 155 217 248 280 310 434 620 868 1085 1240 1736 2170 4340 8680 560591797 1121183594 2242367188 2802958985 3924142579 4484734376 5605917970 7848285158 11211835940 15696570316 17378345707 19620712895 22423671880 31393140632 34756691414 39241425790 69513382828 78482851580 86891728535 121648419949 139026765656 156965703160 173783457070 243296839898 347566914140 486593679796 608242099745 695133828280 973187359592 1216484199490 2432968398980 4865936797960