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10693404 = 223399013
BaseRepresentation
bin101000110010…
…101100011100
3202010021121000
4220302230130
510214142104
61021110300
7156615051
oct50625434
922107530
1010693404
116044127
1236b8390
1322a5377
1415c5028
15e13639
hexa32b1c

10693404 has 24 divisors (see below), whose sum is σ = 27723920. Its totient is φ = 3564432.

The previous prime is 10693363. The next prime is 10693421. The reversal of 10693404 is 40439601.

It is a super-2 number, since 2×106934042 = 228697778214432, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 7 ways as a sum of consecutive naturals, for example, 49399 + ... + 49614.

Almost surely, 210693404 is an apocalyptic number.

It is an amenable number.

10693404 is an abundant number, since it is smaller than the sum of its proper divisors (17030516).

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

10693404 is a wasteful number, since it uses less digits than its factorization.

10693404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99026 (or 99018 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 10693404 is about 3270.0770633121. The cubic root of 10693404 is about 220.3122563148.

The spelling of 10693404 in words is "ten million, six hundred ninety-three thousand, four hundred four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 99013 198026 297039 396052 594078 891117 1188156 1782234 2673351 3564468 5346702 10693404