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241695668389712 = 24592347838713007
BaseRepresentation
bin110110111101001000101000…
…011101010100011101010000
31011200202212202200210021212012
4312331020220131110131100
5223134420212101432322
62214013242432122052
7101623635656024435
oct6675105035243520
91150685680707765
10241695668389712
11700146148a3a99
12231362a6396328
13a4b2a5aa529a4
1443981c0455b8c
151ce20d419eae2
hexdbd228754750

241695668389712 has 80 divisors (see below), whose sum is σ = 476518742277120. Its totient is φ = 118725660971904.

The previous prime is 241695668389711. The next prime is 241695668389717. The reversal of 241695668389712 is 217983866596142.

It is a super-2 number, since 2×2416956683897122 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241695668389711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18581962313 + ... + 18581975319.

It is an arithmetic number, because the mean of its divisors is an integer number (5956484278464).

Almost surely, 2241695668389712 is an apocalyptic number.

It is an amenable number.

241695668389712 is a deficient number, since it is larger than the sum of its proper divisors (234823073887408).

241695668389712 is a wasteful number, since it uses less digits than its factorization.

241695668389712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23808 (or 23802 counting only the distinct ones).

The product of its digits is 1881169920, while the sum is 77.

The spelling of 241695668389712 in words is "two hundred forty-one trillion, six hundred ninety-five billion, six hundred sixty-eight million, three hundred eighty-nine thousand, seven hundred twelve".

Divisors: 1 2 4 8 16 59 118 236 472 944 2347 4694 8387 9388 13007 16774 18776 26014 33548 37552 52028 67096 104056 134192 138473 208112 276946 494833 553892 767413 989666 1107784 1534826 1979332 2215568 3069652 3958664 6139304 7917328 12278608 19684289 30527429 39368578 61054858 78737156 109089709 122109716 157474312 218179418 244219432 314948624 436358836 488438864 872717672 1161373051 1745435344 1801118311 2322746102 3602236622 4645492204 6436292831 7204473244 9290984408 12872585662 14408946488 18581968816 25745171324 28817892976 51490342648 102980685296 256033547023 512067094046 1024134188092 2048268376184 4096536752368 15105979274357 30211958548714 60423917097428 120847834194856 241695668389712