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10393144107 = 326111132679
BaseRepresentation
bin10011010110111101…
…01100101100101011
3222211022112102110020
421223132230230223
5132241121102412
64435145051523
7515360160453
oct115336545453
928738472406
1010393144107
114453727aa5
122020786ba3
13c9829b318
14708460d63
1540c66a18c
hex26b7acb2b

10393144107 has 8 divisors (see below), whose sum is σ = 13858160640. Its totient is φ = 6928445160.

The previous prime is 10393144043. The next prime is 10393144109. The reversal of 10393144107 is 70144139301.

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

It is not a de Polignac number, because 10393144107 - 26 = 10393144043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10393144109) 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, 11994 + ... + 144672.

It is an arithmetic number, because the mean of its divisors is an integer number (1732270080).

Almost surely, 210393144107 is an apocalyptic number.

10393144107 is a deficient number, since it is larger than the sum of its proper divisors (3465016533).

10393144107 is a wasteful number, since it uses less digits than its factorization.

10393144107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158793.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 10393144107 in words is "ten billion, three hundred ninety-three million, one hundred forty-four thousand, one hundred seven".

Divisors: 1 3 26111 78333 132679 398037 3464381369 10393144107