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106190968 = 23131021067
BaseRepresentation
bin1100101010001…
…01100001111000
321101211001121211
412111011201320
5204141102333
614312012504
72426415442
oct625054170
9241731554
10106190968
1154a3a934
122b691134
13190006c0
1410163492
1594c8ecd
hex6545878

106190968 has 16 divisors (see below), whose sum is σ = 214424280. Its totient is φ = 49011168.

The previous prime is 106190933. The next prime is 106190969. The reversal of 106190968 is 869091601.

It is a super-2 number, since 2×1061909682 = 22553043369554048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106190968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106190969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510430 + ... + 510637.

Almost surely, 2106190968 is an apocalyptic number.

It is an amenable number.

106190968 is an abundant number, since it is smaller than the sum of its proper divisors (108233312).

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

106190968 is a wasteful number, since it uses less digits than its factorization.

106190968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021086 (or 1021082 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 106190968 is about 10304.9001935972. The cubic root of 106190968 is about 473.5463860472.

It can be divided in two parts, 1061 and 90968, that added together give a palindrome (92029).

The spelling of 106190968 in words is "one hundred six million, one hundred ninety thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 1021067 2042134 4084268 8168536 13273871 26547742 53095484 106190968