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92668404 = 2237722367
BaseRepresentation
bin1011000011000…
…00000111110100
320110101001011010
411201200013310
5142210342104
613110112220
72203445163
oct541400764
9213331133
1092668404
1148344164
122704b670
131627769a
14c4433da
158207489
hex58601f4

92668404 has 12 divisors (see below), whose sum is σ = 216226304. Its totient is φ = 30889464.

The previous prime is 92668351. The next prime is 92668417. The reversal of 92668404 is 40486629.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3861172 + ... + 3861195.

Almost surely, 292668404 is an apocalyptic number.

It is an amenable number.

92668404 is an abundant number, since it is smaller than the sum of its proper divisors (123557900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

92668404 is a wasteful number, since it uses less digits than its factorization.

92668404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7722374 (or 7722372 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 92668404 is about 9626.4429567728. The cubic root of 92668404 is about 452.5263727087.

The spelling of 92668404 in words is "ninety-two million, six hundred sixty-eight thousand, four hundred four".

Divisors: 1 2 3 4 6 12 7722367 15444734 23167101 30889468 46334202 92668404