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76714961 is a prime number
BaseRepresentation
bin1001001001010…
…01001111010001
312100100112010212
410210221033101
5124114334321
611340133505
71621031531
oct444511721
9170315125
1076714961
113a3380a4
1221837295
1312b8008b
14a28d4c1
156b0555b
hex49293d1

76714961 has 2 divisors, whose sum is σ = 76714962. Its totient is φ = 76714960.

The previous prime is 76714921. The next prime is 76714973. The reversal of 76714961 is 16941767.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76300225 + 414736 = 8735^2 + 644^2 .

It is a cyclic number.

It is not a de Polignac number, because 76714961 - 210 = 76713937 is a prime.

It is not a weakly prime, because it can be changed into another prime (76714901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38357480 + 38357481.

It is an arithmetic number, because the mean of its divisors is an integer number (38357481).

Almost surely, 276714961 is an apocalyptic number.

It is an amenable number.

76714961 is a deficient number, since it is larger than the sum of its proper divisors (1).

76714961 is an equidigital number, since it uses as much as digits as its factorization.

76714961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 41.

The square root of 76714961 is about 8758.7077243164. The cubic root of 76714961 is about 424.9064818457.

The spelling of 76714961 in words is "seventy-six million, seven hundred fourteen thousand, nine hundred sixty-one".