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93696997319 = 983166757179
BaseRepresentation
bin101011101000011000…
…1101011011111000111
322221211220102122000222
41113100301223133013
53013342412403234
6111013243454555
76524620223252
oct1272061533707
9287756378028
1093696997319
113681156a982
12161aab2745b
138ab2a34263
14476bcda099
152685bed42e
hex15d0c6b7c7

93696997319 has 8 divisors (see below), whose sum is σ = 93850220160. Its totient is φ = 93543894136.

The previous prime is 93696997283. The next prime is 93696997327. The reversal of 93696997319 is 91379969639.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-93696997319 is a prime.

It is a super-2 number, since 2×936969973192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93696997399) 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, 1610072 + ... + 1667250.

It is an arithmetic number, because the mean of its divisors is an integer number (11731277520).

Almost surely, 293696997319 is an apocalyptic number.

93696997319 is a deficient number, since it is larger than the sum of its proper divisors (153222841).

93696997319 is a wasteful number, since it uses less digits than its factorization.

93696997319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59829.

The product of its digits is 133923132, while the sum is 71.

The spelling of 93696997319 in words is "ninety-three billion, six hundred ninety-six million, nine hundred ninety-seven thousand, three hundred nineteen".

Divisors: 1 983 1667 57179 1638661 56206957 95317393 93696997319