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76995413 = 1131435989
BaseRepresentation
bin1001001011011…
…01101101010101
312100212202211222
410211231231111
5124202323123
611350140125
71623310265
oct445555525
9170782758
1076995413
113a509880
1221951645
1312c4a921
14a3237a5
156b5d6c8
hex496db55

76995413 has 32 divisors (see below), whose sum is σ = 91238400. Its totient is φ = 64310400.

The previous prime is 76995389. The next prime is 76995437. The reversal of 76995413 is 31459967.

It is an interprime number because it is at equal distance from previous prime (76995389) and next prime (76995437).

It is not a de Polignac number, because 76995413 - 26 = 76995349 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76995463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 865073 + ... + 865161.

It is an arithmetic number, because the mean of its divisors is an integer number (2851200).

Almost surely, 276995413 is an apocalyptic number.

It is an amenable number.

76995413 is a deficient number, since it is larger than the sum of its proper divisors (14242987).

76995413 is a wasteful number, since it uses less digits than its factorization.

76995413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233.

The product of its digits is 204120, while the sum is 44.

The square root of 76995413 is about 8774.7030149174. The cubic root of 76995413 is about 425.4236384780.

It can be divided in two parts, 769954 and 13, that added together give a palindrome (769967).

The spelling of 76995413 in words is "seventy-six million, nine hundred ninety-five thousand, four hundred thirteen".

Divisors: 1 11 31 43 59 89 341 473 649 979 1333 1829 2537 2759 3827 5251 14663 20119 27907 30349 42097 57761 78647 118637 162781 225793 865117 1305007 1790591 2483723 6999583 76995413