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11057925937 = 82321296311
BaseRepresentation
bin10100100110001101…
…01000111100110001
31001112122102211200111
422103012220330301
5140121312112222
65025133421321
7541011551062
oct122306507461
931478384614
1011057925937
114764a02473
12218733a841
131072c29556
1476c86c569
1544abd2777
hex2931a8f31

11057925937 has 8 divisors (see below), whose sum is σ = 11078317440. Its totient is φ = 11037552960.

The previous prime is 11057925917. The next prime is 11057925943. The reversal of 11057925937 is 73952975011.

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-11057925937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11057925917) 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, 1749012 + ... + 1755322.

It is an arithmetic number, because the mean of its divisors is an integer number (1384789680).

Almost surely, 211057925937 is an apocalyptic number.

It is an amenable number.

11057925937 is a deficient number, since it is larger than the sum of its proper divisors (20391503).

11057925937 is an equidigital number, since it uses as much as digits as its factorization.

11057925937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9263.

The product of its (nonzero) digits is 595350, while the sum is 49.

The spelling of 11057925937 in words is "eleven billion, fifty-seven million, nine hundred twenty-five thousand, nine hundred thirty-seven".

Divisors: 1 823 2129 6311 1752167 5193953 13436119 11057925937