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10712998 = 219281921
BaseRepresentation
bin101000110111…
…011110100110
3202011021110201
4220313132212
510220303443
61021341114
7160026142
oct50673646
922137421
1010712998
11605791a
12370779a
1322b126a
1415cc222
15e1934d
hexa377a6

10712998 has 8 divisors (see below), whose sum is σ = 16915320. Its totient is φ = 5074560.

The previous prime is 10712987. The next prime is 10713029. The reversal of 10712998 is 89921701.

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

It is a super-2 number, since 2×107129982 = 229536652296008, which contains 22 as substring.

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, 140923 + ... + 140998.

It is an arithmetic number, because the mean of its divisors is an integer number (2114415).

Almost surely, 210712998 is an apocalyptic number.

10712998 is a deficient number, since it is larger than the sum of its proper divisors (6202322).

10712998 is a wasteful number, since it uses less digits than its factorization.

10712998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281942.

The product of its (nonzero) digits is 9072, while the sum is 37.

The square root of 10712998 is about 3273.0716460230. The cubic root of 10712998 is about 220.4467368603.

The spelling of 10712998 in words is "ten million, seven hundred twelve thousand, nine hundred ninety-eight".

Divisors: 1 2 19 38 281921 563842 5356499 10712998