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2932657051 = 20543142757
BaseRepresentation
bin1010111011001100…
…1100101110011011
321120101022102011211
42232303030232123
522001230011201
61203001003551
7132450113362
oct25663145633
97511272154
102932657051
111275454715
1269a1835b7
1337976623c
141db6b67d9
151226e0651
hexaecccb9b

2932657051 has 4 divisors (see below), whose sum is σ = 2932820352. Its totient is φ = 2932493752.

The previous prime is 2932657031. The next prime is 2932657081. The reversal of 2932657051 is 1507562392.

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

It is a cyclic number.

It is not a de Polignac number, because 2932657051 - 25 = 2932657019 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2932656995 and 2932657013.

It is not an unprimeable number, because it can be changed into a prime (2932657001) 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 3 ways as a sum of consecutive naturals, for example, 50836 + ... + 91921.

It is an arithmetic number, because the mean of its divisors is an integer number (733205088).

Almost surely, 22932657051 is an apocalyptic number.

2932657051 is a deficient number, since it is larger than the sum of its proper divisors (163301).

2932657051 is a wasteful number, since it uses less digits than its factorization.

2932657051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163300.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 2932657051 is about 54154.0123259579. The cubic root of 2932657051 is about 1431.3760941366.

The spelling of 2932657051 in words is "two billion, nine hundred thirty-two million, six hundred fifty-seven thousand, fifty-one".

Divisors: 1 20543 142757 2932657051