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2972980951 is a prime number
BaseRepresentation
bin1011000100110100…
…0001011011010111
321200012012002011121
42301031001123113
522042040342301
61211001144411
7133446630643
oct26115013327
97605162147
102972980951
111296196656
126ab78b107
13384c14335
14202bb1c23
151260083a1
hexb13416d7

2972980951 has 2 divisors, whose sum is σ = 2972980952. Its totient is φ = 2972980950.

The previous prime is 2972980931. The next prime is 2972980963. The reversal of 2972980951 is 1590892792.

2972980951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2972980951 - 213 = 2972972759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2972980921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1486490475 + 1486490476.

It is an arithmetic number, because the mean of its divisors is an integer number (1486490476).

Almost surely, 22972980951 is an apocalyptic number.

2972980951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2972980951 is an equidigital number, since it uses as much as digits as its factorization.

2972980951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 52.

The square root of 2972980951 is about 54525.0488399598. The cubic root of 2972980951 is about 1437.9067049951.

The spelling of 2972980951 in words is "two billion, nine hundred seventy-two million, nine hundred eighty thousand, nine hundred fifty-one".