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10907473 = 107101939
BaseRepresentation
bin101001100110…
…111101010001
3202112011020111
4221212331101
510243014343
61025441321
7161466133
oct51467521
922464214
1010907473
11617aa45
1237a0241
13234b935
14163d053
15e56c9d
hexa66f51

10907473 has 4 divisors (see below), whose sum is σ = 11009520. Its totient is φ = 10805428.

The previous prime is 10907461. The next prime is 10907483. The reversal of 10907473 is 37470901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37470901 = 132882377.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10907473 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10907483) 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 3 ways as a sum of consecutive naturals, for example, 50863 + ... + 51076.

It is an arithmetic number, because the mean of its divisors is an integer number (2752380).

Almost surely, 210907473 is an apocalyptic number.

It is an amenable number.

10907473 is a deficient number, since it is larger than the sum of its proper divisors (102047).

10907473 is a wasteful number, since it uses less digits than its factorization.

10907473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102046.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 10907473 is about 3302.6463631458. The cubic root of 10907473 is about 221.7726821230.

The spelling of 10907473 in words is "ten million, nine hundred seven thousand, four hundred seventy-three".

Divisors: 1 107 101939 10907473