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92940661401 = 3792911514139
BaseRepresentation
bin101011010001110110…
…0011111001010011001
322212220012020210012120
41112203230133022121
53010320302131101
6110410224531453
76500104405260
oct1264354371231
9285805223176
1092940661401
1136463642575
1216019780b89
1389c212b903
1446d96995d7
15263e5edb36
hex15a3b1f299

92940661401 has 32 divisors (see below), whose sum is σ = 141933772800. Its totient is φ = 52992883200.

The previous prime is 92940661357. The next prime is 92940661409. The reversal of 92940661401 is 10416604929.

It is not a de Polignac number, because 92940661401 - 210 = 92940660377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92940661409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22452790 + ... + 22456928.

It is an arithmetic number, because the mean of its divisors is an integer number (4435430400).

Almost surely, 292940661401 is an apocalyptic number.

It is an amenable number.

92940661401 is a deficient number, since it is larger than the sum of its proper divisors (48993111399).

92940661401 is a wasteful number, since it uses less digits than its factorization.

92940661401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6229.

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 92940661401 in words is "ninety-two billion, nine hundred forty million, six hundred sixty-one thousand, four hundred one".

Divisors: 1 3 7 21 929 1151 2787 3453 4139 6503 8057 12417 19509 24171 28973 86919 1069279 3207837 3845131 4763989 7484953 11535393 14291967 22454859 26915917 33347923 80747751 100043769 4425745781 13277237343 30980220467 92940661401