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152162160716072 = 231321031999546613
BaseRepresentation
bin100010100110010000000011…
…100010011010100100101000
3201221202120010121022112121202
4202212100003202122210220
5124421011101120403242
61255342155344023332
744023232122460423
oct4246200342324450
9657676117275552
10152162160716072
1144535678957171
1215096067901b48
1366b9aa3bc5900
14298098b7529ba
15128d148906932
hex8a640389a928

152162160716072 has 96 divisors (see below), whose sum is σ = 312094729440000. Its totient is φ = 69511939630848.

The previous prime is 152162160716057. The next prime is 152162160716087. The reversal of 152162160716072 is 270617061261251.

It is an interprime number because it is at equal distance from previous prime (152162160716057) and next prime (152162160716087).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278099438 + ... + 278646050.

It is an arithmetic number, because the mean of its divisors is an integer number (3250986765000).

Almost surely, 2152162160716072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152162160716072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156047364720000).

152162160716072 is an abundant number, since it is smaller than the sum of its proper divisors (159932568723928).

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

152162160716072 is a wasteful number, since it uses less digits than its factorization.

152162160716072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548747 (or 548730 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 152162160716072 in words is "one hundred fifty-two trillion, one hundred sixty-two billion, one hundred sixty million, seven hundred sixteen thousand, seventy-two".

Divisors: 1 2 4 8 13 26 52 103 104 169 206 338 412 676 824 1339 1352 1999 2678 3998 5356 7996 10712 15992 17407 25987 34814 51974 69628 103948 139256 205897 207896 337831 411794 546613 675662 823588 1093226 1351324 1647176 2186452 2676661 2702648 4372904 5353322 7105969 10706644 14211938 21413288 28423876 34796593 56301139 56847752 69593186 92377597 112602278 139186372 184755194 225204556 278372744 369510388 450409112 731914807 739020776 1092679387 1463829614 2185358774 2927659228 4370717548 5855318456 8741435096 9514892491 14204832031 19029784982 28409664062 38059569964 56819328124 76119139928 112545976861 113638656248 184662816403 225091953722 369325632806 450183907444 738651265612 900367814888 1463097699193 1477302531224 2926195398386 5852390796772 11704781593544 19020270089509 38040540179018 76081080358036 152162160716072