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34040764951 is a prime number
BaseRepresentation
bin11111101100111111…
…001101101000010111
310020212100201000211021
4133230333031220113
51024203413434301
623345455422011
72313363504454
oct375477155027
9106770630737
1034040764951
11134891405a6
126720224907
13329658a58b
14190cd7082b
15d437528a1
hex7ecfcda17

34040764951 has 2 divisors, whose sum is σ = 34040764952. Its totient is φ = 34040764950.

The previous prime is 34040764939. The next prime is 34040764993. The reversal of 34040764951 is 15946704043.

It is a weak prime.

It is an emirp because it is prime and its reverse (15946704043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34040764951 - 215 = 34040732183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34040764898 and 34040764907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34040764651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17020382475 + 17020382476.

It is an arithmetic number, because the mean of its divisors is an integer number (17020382476).

Almost surely, 234040764951 is an apocalyptic number.

34040764951 is a deficient number, since it is larger than the sum of its proper divisors (1).

34040764951 is an equidigital number, since it uses as much as digits as its factorization.

34040764951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 34040764951 in words is "thirty-four billion, forty million, seven hundred sixty-four thousand, nine hundred fifty-one".