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76708703 = 232145007
BaseRepresentation
bin1001001001001…
…11101101011111
312100100012120002
410210213231133
5124114134303
611340044515
71621004351
oct444475537
9170305502
1076708703
113a333425
122183373b
1312b7a286
14a28b0d1
156b03788
hex4927b5f

76708703 has 6 divisors (see below), whose sum is σ = 80189424. Its totient is φ = 73373036.

The previous prime is 76708693. The next prime is 76708717. The reversal of 76708703 is 30780767.

It is not a de Polignac number, because 76708703 - 216 = 76643167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76708783) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71975 + ... + 73032.

It is an arithmetic number, because the mean of its divisors is an integer number (13364904).

Almost surely, 276708703 is an apocalyptic number.

76708703 is a deficient number, since it is larger than the sum of its proper divisors (3480721).

76708703 is a wasteful number, since it uses less digits than its factorization.

76708703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145053 (or 145030 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 76708703 is about 8758.3504725490. The cubic root of 76708703 is about 424.8949276584.

The spelling of 76708703 in words is "seventy-six million, seven hundred eight thousand, seven hundred three".

Divisors: 1 23 529 145007 3335161 76708703