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76968703 = 719735573
BaseRepresentation
bin1001001011001…
…11001011111111
312100211102012201
410211213023333
5124200444303
611345412331
71623136360
oct445471377
9170742181
1076968703
113a4a07a9
122193a0a7
1312c3b716
14a317b67
156b5581d
hex49672ff

76968703 has 8 divisors (see below), whose sum is σ = 88024608. Its totient is φ = 65927904.

The previous prime is 76968653. The next prime is 76968709. The reversal of 76968703 is 30786967.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 76968703 - 29 = 76968191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76968709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11025 + ... + 16597.

It is an arithmetic number, because the mean of its divisors is an integer number (11003076).

Almost surely, 276968703 is an apocalyptic number.

76968703 is a deficient number, since it is larger than the sum of its proper divisors (11055905).

76968703 is a wasteful number, since it uses less digits than its factorization.

76968703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7553.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 76968703 is about 8773.1808940657. The cubic root of 76968703 is about 425.3744390987.

The spelling of 76968703 in words is "seventy-six million, nine hundred sixty-eight thousand, seven hundred three".

Divisors: 1 7 1973 5573 13811 39011 10995529 76968703