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10195074 = 232566393
BaseRepresentation
bin100110111001…
…000010000010
3201011222000100
4212321002002
510102220244
61002303230
7152441151
oct46710202
921158010
1010195074
11583378a
1234b7b16
13215c5b6
1414d5598
15d65b69
hex9b9082

10195074 has 12 divisors (see below), whose sum is σ = 22089366. Its totient is φ = 3398352.

The previous prime is 10195061. The next prime is 10195093. The reversal of 10195074 is 47059101.

It can be written as a sum of positive squares in only one way, i.e., 6215049 + 3980025 = 2493^2 + 1995^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283179 + ... + 283214.

Almost surely, 210195074 is an apocalyptic number.

10195074 is an abundant number, since it is smaller than the sum of its proper divisors (11894292).

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

10195074 is a wasteful number, since it uses less digits than its factorization.

10195074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566401 (or 566398 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 10195074 is about 3192.9725961868. The cubic root of 10195074 is about 216.8353710393.

The spelling of 10195074 in words is "ten million, one hundred ninety-five thousand, seventy-four".

Divisors: 1 2 3 6 9 18 566393 1132786 1699179 3398358 5097537 10195074