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93287013119 = 531760132323
BaseRepresentation
bin101011011100001010…
…1101101101011111111
322220210022222021102222
41112320111231223333
53012022433404434
6110504440235555
76511511346116
oct1267025555377
9286708867388
1093287013119
11366210a5763
12160b576bbbb
138a48b08361
14472d696c7d
15265ec1672e
hex15b856daff

93287013119 has 4 divisors (see below), whose sum is σ = 95047145496. Its totient is φ = 91526880744.

The previous prime is 93287013109. The next prime is 93287013133. The reversal of 93287013119 is 91131078239.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-93287013119 is a prime.

It is a super-2 number, since 2×932870131192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93287013119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93287013109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880066109 + ... + 880066214.

It is an arithmetic number, because the mean of its divisors is an integer number (23761786374).

Almost surely, 293287013119 is an apocalyptic number.

93287013119 is a deficient number, since it is larger than the sum of its proper divisors (1760132377).

93287013119 is a wasteful number, since it uses less digits than its factorization.

93287013119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760132376.

The product of its (nonzero) digits is 81648, while the sum is 44.

The spelling of 93287013119 in words is "ninety-three billion, two hundred eighty-seven million, thirteen thousand, one hundred nineteen".

Divisors: 1 53 1760132323 93287013119