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10555492 = 222638873
BaseRepresentation
bin101000010001…
…000001100100
3201212021102011
4220101001210
510200233432
61014124004
7155502013
oct50210144
921767364
1010555492
115a5a552
123650604
13225766c
14158aa7a
15dd7847
hexa11064

10555492 has 6 divisors (see below), whose sum is σ = 18472118. Its totient is φ = 5277744.

The previous prime is 10555483. The next prime is 10555537. The reversal of 10555492 is 29455501.

It can be written as a sum of positive squares in only one way, i.e., 7257636 + 3297856 = 2694^2 + 1816^2 .

It is a super-2 number, since 2×105554922 = 222836822724128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1319433 + ... + 1319440.

Almost surely, 210555492 is an apocalyptic number.

It is an amenable number.

10555492 is a deficient number, since it is larger than the sum of its proper divisors (7916626).

10555492 is a wasteful number, since it uses less digits than its factorization.

10555492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2638877 (or 2638875 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 31.

The square root of 10555492 is about 3248.9216672613. The cubic root of 10555492 is about 219.3610385782.

The spelling of 10555492 in words is "ten million, five hundred fifty-five thousand, four hundred ninety-two".

Divisors: 1 2 4 2638873 5277746 10555492