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10831106 = 2111337871
BaseRepresentation
bin101001010100…
…010100000010
3202101021111002
4221110110002
510233043411
61024052002
7161030366
oct51242402
922337432
1010831106
116128630
123764002
132322c50
14161d2a6
15e3e33b
hexa54502

10831106 has 16 divisors (see below), whose sum is σ = 19087488. Its totient is φ = 4544400.

The previous prime is 10831081. The next prime is 10831127. The reversal of 10831106 is 60113801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18650 + ... + 19221.

It is an arithmetic number, because the mean of its divisors is an integer number (1192968).

Almost surely, 210831106 is an apocalyptic number.

10831106 is a deficient number, since it is larger than the sum of its proper divisors (8256382).

10831106 is a wasteful number, since it uses less digits than its factorization.

10831106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37897.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10831106 is about 3291.0645694061. The cubic root of 10831106 is about 221.2539003643.

Adding to 10831106 its reverse (60113801), we get a palindrome (70944907).

The spelling of 10831106 in words is "ten million, eight hundred thirty-one thousand, one hundred six".

Divisors: 1 2 11 13 22 26 143 286 37871 75742 416581 492323 833162 984646 5415553 10831106