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105943096 = 237338609
BaseRepresentation
bin1100101000010…
…01000000111000
321101100110121101
412110021000320
5204110134341
614302421144
72424334000
oct624110070
9241313541
10105943096
1154890686
122b5917b4
1318c4492c
14100db000
15947a831
hex6509038

105943096 has 32 divisors (see below), whose sum is σ = 231660000. Its totient is φ = 45403008.

The previous prime is 105943093. The next prime is 105943121. The reversal of 105943096 is 690349501.

It is a super-2 number, since 2×1059430962 = 22447879180130432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105943091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16561 + ... + 22048.

It is an arithmetic number, because the mean of its divisors is an integer number (7239375).

Almost surely, 2105943096 is an apocalyptic number.

It is an amenable number.

105943096 is an abundant number, since it is smaller than the sum of its proper divisors (125716904).

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

105943096 is an equidigital number, since it uses as much as digits as its factorization.

105943096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38636 (or 38618 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 105943096 is about 10292.8662674689. The cubic root of 105943096 is about 473.1776467855.

The spelling of 105943096 in words is "one hundred five million, nine hundred forty-three thousand, ninety-six".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2744 38609 77218 154436 270263 308872 540526 1081052 1891841 2162104 3783682 7567364 13242887 15134728 26485774 52971548 105943096