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88206087124281 = 3741102446094221
BaseRepresentation
bin10100000011100100010100…
…011111010111010100111001
3102120022102022212112001201010
4110003210110133113110321
543030132031300434111
6511333152250544133
724402452031566610
oct2403442437272471
9376272285461633
1088206087124281
1126117a9a7210a5
129a86b20138049
133a2aa4bbc7319
1417ad2a9922877
15a2e69941aaa6
hex5039147d7539

88206087124281 has 16 divisors (see below), whose sum is σ = 137687550634368. Its totient is φ = 49174125225600.

The previous prime is 88206087124273. The next prime is 88206087124289. The reversal of 88206087124281 is 18242178060288.

It is an interprime number because it is at equal distance from previous prime (88206087124273) and next prime (88206087124289).

It is not a de Polignac number, because 88206087124281 - 23 = 88206087124273 is a prime.

It is a super-2 number, since 2×882060871242812 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88206087124289) 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, 51223046250 + ... + 51223047971.

It is an arithmetic number, because the mean of its divisors is an integer number (8605471914648).

Almost surely, 288206087124281 is an apocalyptic number.

It is an amenable number.

88206087124281 is a deficient number, since it is larger than the sum of its proper divisors (49481463510087).

88206087124281 is a wasteful number, since it uses less digits than its factorization.

88206087124281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102446094272.

The product of its (nonzero) digits is 5505024, while the sum is 57.

The spelling of 88206087124281 in words is "eighty-eight trillion, two hundred six billion, eighty-seven million, one hundred twenty-four thousand, two hundred eighty-one".

Divisors: 1 3 7 21 41 123 287 861 102446094221 307338282663 717122659547 2151367978641 4200289863061 12600869589183 29402029041427 88206087124281