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34676261 is a prime number
BaseRepresentation
bin1000010001000…
…1111000100101
32102020201212222
42010101320211
532334120021
63235122125
7600512654
oct204217045
972221788
1034676261
1118634874
12b743345
1372515c9
14486919b
15309e6ab
hex2111e25

34676261 has 2 divisors, whose sum is σ = 34676262. Its totient is φ = 34676260.

The previous prime is 34676237. The next prime is 34676263. The reversal of 34676261 is 16267643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32273761 + 2402500 = 5681^2 + 1550^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34676261 is a prime.

It is a Sophie Germain prime.

Together with 34676263, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34676263) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17338130 + 17338131.

It is an arithmetic number, because the mean of its divisors is an integer number (17338131).

Almost surely, 234676261 is an apocalyptic number.

It is an amenable number.

34676261 is a deficient number, since it is larger than the sum of its proper divisors (1).

34676261 is an equidigital number, since it uses as much as digits as its factorization.

34676261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 35.

The square root of 34676261 is about 5888.6552794335. The cubic root of 34676261 is about 326.0949608565.

The spelling of 34676261 in words is "thirty-four million, six hundred seventy-six thousand, two hundred sixty-one".