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4972629113 is a prime number
BaseRepresentation
bin1001010000110010…
…00100110001111001
3110211112212201202122
410220121010301321
540140443112423
62141232411025
7234140435654
oct45031046171
913745781678
104972629113
112121a12941
12b693a6a75
136132974ba
143525b889b
151e184b8c8
hex128644c79

4972629113 has 2 divisors, whose sum is σ = 4972629114. Its totient is φ = 4972629112.

The previous prime is 4972629089. The next prime is 4972629119. The reversal of 4972629113 is 3119262794.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3955529449 + 1017099664 = 62893^2 + 31892^2 .

It is a cyclic number.

It is not a de Polignac number, because 4972629113 - 216 = 4972563577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4972629119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2486314556 + 2486314557.

It is an arithmetic number, because the mean of its divisors is an integer number (2486314557).

Almost surely, 24972629113 is an apocalyptic number.

It is an amenable number.

4972629113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4972629113 is an equidigital number, since it uses as much as digits as its factorization.

4972629113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 44.

The square root of 4972629113 is about 70516.8711231575. The cubic root of 4972629113 is about 1706.8499984932.

The spelling of 4972629113 in words is "four billion, nine hundred seventy-two million, six hundred twenty-nine thousand, one hundred thirteen".