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106151292 = 223213226819
BaseRepresentation
bin1100101001110…
…11110101111100
321101202001012100
412110323311330
5204133320132
614311105100
72426161662
oct624736574
9241661170
10106151292
1154a13045
122b672190
1318cb8620
1410152c32
1594bc37c
hex653bd7c

106151292 has 36 divisors (see below), whose sum is σ = 288968680. Its totient is φ = 32661792.

The previous prime is 106151291. The next prime is 106151321. The reversal of 106151292 is 292151601.

106151292 is a `hidden beast` number, since 1 + 0 + 61 + 512 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1061512922 = 22536193586538528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106151291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112942 + ... + 113877.

Almost surely, 2106151292 is an apocalyptic number.

106151292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

106151292 is an abundant number, since it is smaller than the sum of its proper divisors (182817388).

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

106151292 is a wasteful number, since it uses less digits than its factorization.

106151292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226842 (or 226837 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 106151292 is about 10302.9749101898. The cubic root of 106151292 is about 473.4874018504.

The spelling of 106151292 in words is "one hundred six million, one hundred fifty-one thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 226819 453638 680457 907276 1360914 2041371 2721828 2948647 4082742 5897294 8165484 8845941 11794588 17691882 26537823 35383764 53075646 106151292