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10830323 = 721911633
BaseRepresentation
bin101001010100…
…000111110011
3202101020102002
4221110013303
510233032243
61024044215
7161025200
oct51240763
922336362
1010830323
116127a89
12376366b
13232279a
14161cca7
15e3deb8
hexa541f3

10830323 has 12 divisors (see below), whose sum is σ = 13262760. Its totient is φ = 8793792.

The previous prime is 10830301. The next prime is 10830359. The reversal of 10830323 is 32303801.

10830323 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10830323 - 220 = 9781747 is a prime.

10830323 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 10830295 and 10830304.

It is not an unprimeable number, because it can be changed into a prime (10830383) 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, 4886 + ... + 6747.

It is an arithmetic number, because the mean of its divisors is an integer number (1105230).

Almost surely, 210830323 is an apocalyptic number.

10830323 is a deficient number, since it is larger than the sum of its proper divisors (2432437).

10830323 is a wasteful number, since it uses less digits than its factorization.

10830323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11666 (or 11659 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10830323 is about 3290.9456087878. The cubic root of 10830323 is about 221.2485686226.

The spelling of 10830323 in words is "ten million, eight hundred thirty thousand, three hundred twenty-three".

Divisors: 1 7 19 49 133 931 11633 81431 221027 570017 1547189 10830323