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662093113 = 112918111467
BaseRepresentation
bin100111011101101…
…011110100111001
31201010211211000011
4213131223310321
52323443434423
6145410541521
722256461423
oct4735536471
91633754004
10662093113
1130a8093a0
121658978a1
13a7229496
1463d0b813
153d1d5b0d
hex2776bd39

662093113 has 16 divisors (see below), whose sum is σ = 751383360. Its totient is φ = 577886400.

The previous prime is 662093087. The next prime is 662093143. The reversal of 662093113 is 311390266.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-662093113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (662093143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52006 + ... + 63472.

It is an arithmetic number, because the mean of its divisors is an integer number (46961460).

Almost surely, 2662093113 is an apocalyptic number.

It is an amenable number.

662093113 is a deficient number, since it is larger than the sum of its proper divisors (89290247).

662093113 is a wasteful number, since it uses less digits than its factorization.

662093113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11688.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 662093113 is about 25731.1700666721. The cubic root of 662093113 is about 871.5781954200.

The spelling of 662093113 in words is "six hundred sixty-two million, ninety-three thousand, one hundred thirteen".

Divisors: 1 11 29 181 319 1991 5249 11467 57739 126137 332543 2075527 3657973 22830797 60190283 662093113