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86007187335413 = 1731739328583417
BaseRepresentation
bin10011100011100100011011…
…110110010110100011110101
3102021112012120202122001012002
4103203210123312112203311
542233120204424213123
6502531053441105045
724054546165020261
oct2343443366264365
9367465522561162
1086007187335413
112544a497059013
129790929028185
1338cb59b2698b6
141734aad1470a1
159e239e892528
hex4e391bd968f5

86007187335413 has 8 divisors (see below), whose sum is σ = 86509315248408. Its totient is φ = 85505116624384.

The previous prime is 86007187335397. The next prime is 86007187335449. The reversal of 86007187335413 is 31453378170068.

It can be written as a sum of positive squares in 4 ways, for example, as 1596626834929 + 84410560500484 = 1263577^2 + 9187522^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86007187335413 - 24 = 86007187335397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86007187355413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11282720 + ... + 17300697.

It is an arithmetic number, because the mean of its divisors is an integer number (10813664406051).

Almost surely, 286007187335413 is an apocalyptic number.

It is an amenable number.

86007187335413 is a deficient number, since it is larger than the sum of its proper divisors (502127912995).

86007187335413 is a wasteful number, since it uses less digits than its factorization.

86007187335413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28600983.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 86007187335413 in words is "eighty-six trillion, seven billion, one hundred eighty-seven million, three hundred thirty-five thousand, four hundred thirteen".

Divisors: 1 173 17393 3008989 28583417 4944931141 497151371881 86007187335413