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107253612 = 22331758417
BaseRepresentation
bin1100110010010…
…00111101101100
321110211001022000
412121020331230
5204424103422
614350452300
72441432514
oct631107554
9243731260
10107253612
11555a6254
122bb04090
13192b329b
141035c844
159638cac
hex6648f6c

107253612 has 48 divisors (see below), whose sum is σ = 294426720. Its totient is φ = 33647616.

The previous prime is 107253607. The next prime is 107253649. The reversal of 107253612 is 216352701.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27373 + ... + 31044.

It is an arithmetic number, because the mean of its divisors is an integer number (6133890).

Almost surely, 2107253612 is an apocalyptic number.

107253612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107253612 is an abundant number, since it is smaller than the sum of its proper divisors (187173108).

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

107253612 is a wasteful number, since it uses less digits than its factorization.

107253612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58447 (or 58439 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 107253612 is about 10356.3319761390. The cubic root of 107253612 is about 475.1207257312.

The spelling of 107253612 in words is "one hundred seven million, two hundred fifty-three thousand, six hundred twelve".

Divisors: 1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 153 204 306 459 612 918 1836 58417 116834 175251 233668 350502 525753 701004 993089 1051506 1577259 1986178 2103012 2979267 3154518 3972356 5958534 6309036 8937801 11917068 17875602 26813403 35751204 53626806 107253612