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124116481 is a prime number
BaseRepresentation
bin1110110010111…
…01111000000001
322122112202210201
413121131320001
5223233211411
620152125201
73034654426
oct731357001
9278482721
10124116481
1164073605
1235696801
131c938808
14126abd4d
15ad6a3c1
hex765de01

124116481 has 2 divisors, whose sum is σ = 124116482. Its totient is φ = 124116480.

The previous prime is 124116451. The next prime is 124116511. The reversal of 124116481 is 184611421.

It is a balanced prime because it is at equal distance from previous prime (124116451) and next prime (124116511).

It can be written as a sum of positive squares in only one way, i.e., 111091600 + 13024881 = 10540^2 + 3609^2 .

It is a cyclic number.

It is not a de Polignac number, because 124116481 - 221 = 122019329 is a prime.

It is a super-2 number, since 2×1241164812 = 30809801711646722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (124116451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62058240 + 62058241.

It is an arithmetic number, because the mean of its divisors is an integer number (62058241).

Almost surely, 2124116481 is an apocalyptic number.

It is an amenable number.

124116481 is a deficient number, since it is larger than the sum of its proper divisors (1).

124116481 is an equidigital number, since it uses as much as digits as its factorization.

124116481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1536, while the sum is 28.

The square root of 124116481 is about 11140.7576492804. The cubic root of 124116481 is about 498.8191882290.

The spelling of 124116481 in words is "one hundred twenty-four million, one hundred sixteen thousand, four hundred eighty-one".