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10906074 = 232605893
BaseRepresentation
bin101001100110…
…100111011010
3202112002022200
4221212213122
510242443244
61025431030
7161462064
oct51464732
922462280
1010906074
116179993
12379b476
13234b0ca
14163c734
15e56669
hexa669da

10906074 has 12 divisors (see below), whose sum is σ = 23629866. Its totient is φ = 3635352.

The previous prime is 10906073. The next prime is 10906087. The reversal of 10906074 is 47060901.

It can be written as a sum of positive squares in only one way, i.e., 7868025 + 3038049 = 2805^2 + 1743^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10906073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 302929 + ... + 302964.

Almost surely, 210906074 is an apocalyptic number.

10906074 is an abundant number, since it is smaller than the sum of its proper divisors (12723792).

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

10906074 is a wasteful number, since it uses less digits than its factorization.

10906074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605901 (or 605898 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 10906074 is about 3302.4345565052. The cubic root of 10906074 is about 221.7632001453.

Adding to 10906074 its reverse (47060901), we get a palindrome (57966975).

The spelling of 10906074 in words is "ten million, nine hundred six thousand, seventy-four".

Divisors: 1 2 3 6 9 18 605893 1211786 1817679 3635358 5453037 10906074