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107130429 = 3273745959
BaseRepresentation
bin1100110001010…
…10111000111101
321110120210022200
412120222320331
5204411133204
614344102113
72440410420
oct630527075
9243523280
10107130429
115552174a
122ba64939
131926c1b3
14103299b7
159612539
hex662ae3d

107130429 has 24 divisors (see below), whose sum is σ = 181633920. Its totient is φ = 59561568.

The previous prime is 107130421. The next prime is 107130431. The reversal of 107130429 is 924031701.

107130429 is a `hidden beast` number, since 107 + 130 + 429 = 666.

It is not a de Polignac number, because 107130429 - 23 = 107130421 is a prime.

It is a super-2 number, since 2×1071304292 = 22953857635448082, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107130421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20649 + ... + 25310.

It is an arithmetic number, because the mean of its divisors is an integer number (7568080).

Almost surely, 2107130429 is an apocalyptic number.

It is an amenable number.

107130429 is a deficient number, since it is larger than the sum of its proper divisors (74503491).

107130429 is a wasteful number, since it uses less digits than its factorization.

107130429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46009 (or 46006 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 107130429 is about 10350.3830363905. The cubic root of 107130429 is about 474.9387607108.

The spelling of 107130429 in words is "one hundred seven million, one hundred thirty thousand, four hundred twenty-nine".

Divisors: 1 3 7 9 21 37 63 111 259 333 777 2331 45959 137877 321713 413631 965139 1700483 2895417 5101449 11903381 15304347 35710143 107130429