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2010088957 is a prime number
BaseRepresentation
bin111011111001111…
…1000010111111101
312012002100002200011
41313303320113331
513104040321312
6531243103221
7100545321442
oct16763702775
95162302604
102010088957
11941708648
12481211b11
1326059a566
14150d639c9
15bb706da7
hex77cf85fd

2010088957 has 2 divisors, whose sum is σ = 2010088958. Its totient is φ = 2010088956.

The previous prime is 2010088939. The next prime is 2010088961. The reversal of 2010088957 is 7598800102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1920104761 + 89984196 = 43819^2 + 9486^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2010088957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2010088967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005044478 + 1005044479.

It is an arithmetic number, because the mean of its divisors is an integer number (1005044479).

Almost surely, 22010088957 is an apocalyptic number.

It is an amenable number.

2010088957 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010088957 is an equidigital number, since it uses as much as digits as its factorization.

2010088957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 2010088957 is about 44834.0156243003. The cubic root of 2010088957 is about 1262.0360457371.

The spelling of 2010088957 in words is "two billion, ten million, eighty-eight thousand, nine hundred fifty-seven".