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5074210961 is a prime number
BaseRepresentation
bin1001011100111001…
…00101000010010001
3111002122000121212022
410232130211002101
540342444222321
62155301541225
7236513036651
oct45634450221
914078017768
105074210961
112174294886
12b97414815
1362b342cc1
14361c9c361
151ea714dab
hex12e725091

5074210961 has 2 divisors, whose sum is σ = 5074210962. Its totient is φ = 5074210960.

The previous prime is 5074210951. The next prime is 5074210979. The reversal of 5074210961 is 1690124705.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3711124561 + 1363086400 = 60919^2 + 36920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5074210961 is a prime.

It is not a weakly prime, because it can be changed into another prime (5074210901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537105480 + 2537105481.

It is an arithmetic number, because the mean of its divisors is an integer number (2537105481).

Almost surely, 25074210961 is an apocalyptic number.

It is an amenable number.

5074210961 is a deficient number, since it is larger than the sum of its proper divisors (1).

5074210961 is an equidigital number, since it uses as much as digits as its factorization.

5074210961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 5074210961 is about 71233.4960604911. The cubic root of 5074210961 is about 1718.3943643320.

The spelling of 5074210961 in words is "five billion, seventy-four million, two hundred ten thousand, nine hundred sixty-one".