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10533879 = 323473373
BaseRepresentation
bin101000001011…
…101111110111
3201211011202200
4220023233313
510144041004
61013435543
7155352006
oct50135767
921734680
1010533879
115a45294
12363bbb3
13224a885
141582c3d
15dd1239
hexa0bbf7

10533879 has 12 divisors (see below), whose sum is σ = 15263976. Its totient is φ = 7000272.

The previous prime is 10533877. The next prime is 10533883. The reversal of 10533879 is 97833501.

10533879 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10533879 - 21 = 10533877 is a prime.

It is a super-2 number, since 2×105338792 = 221925213573282, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1437 + ... + 4809.

It is an arithmetic number, because the mean of its divisors is an integer number (1271998).

Almost surely, 210533879 is an apocalyptic number.

10533879 is a deficient number, since it is larger than the sum of its proper divisors (4730097).

10533879 is a wasteful number, since it uses less digits than its factorization.

10533879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3726 (or 3723 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 10533879 is about 3245.5937823455. The cubic root of 10533879 is about 219.2112180022.

The spelling of 10533879 in words is "ten million, five hundred thirty-three thousand, eight hundred seventy-nine".

Divisors: 1 3 9 347 1041 3123 3373 10119 30357 1170431 3511293 10533879