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76958068 = 22111749047
BaseRepresentation
bin1001001011001…
…00100101110100
312100210212121211
410211210211310
5124200124233
611345251204
71623063355
oct445444564
9170725554
1076958068
113a493810
1221933b04
1312c36925
14a313d2c
156b525cd
hex4964974

76958068 has 12 divisors (see below), whose sum is σ = 146920032. Its totient is φ = 34980920.

The previous prime is 76958051. The next prime is 76958071. The reversal of 76958068 is 86085967.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874480 + ... + 874567.

It is an arithmetic number, because the mean of its divisors is an integer number (12243336).

Almost surely, 276958068 is an apocalyptic number.

It is an amenable number.

76958068 is a deficient number, since it is larger than the sum of its proper divisors (69961964).

76958068 is a wasteful number, since it uses less digits than its factorization.

76958068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749062 (or 1749060 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 76958068 is about 8772.5747645717. The cubic root of 76958068 is about 425.3548464359.

The spelling of 76958068 in words is "seventy-six million, nine hundred fifty-eight thousand, sixty-eight".

Divisors: 1 2 4 11 22 44 1749047 3498094 6996188 19239517 38479034 76958068