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107538150 = 23521375233
BaseRepresentation
bin1100110100011…
…10011011100110
321111100111121110
412122032123212
5210012210100
614400525450
72444026206
oct632163346
9244314543
10107538150
1155780005
1230020886
1319382955
14103d4406
159693250
hex668e6e6

107538150 has 48 divisors (see below), whose sum is σ = 268692624. Its totient is φ = 28462080.

The previous prime is 107538089. The next prime is 107538173. The reversal of 107538150 is 51835701.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17934 + ... + 23166.

It is an arithmetic number, because the mean of its divisors is an integer number (5597763).

Almost surely, 2107538150 is an apocalyptic number.

107538150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 107538150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134346312).

107538150 is an abundant number, since it is smaller than the sum of its proper divisors (161154474).

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

107538150 is a wasteful number, since it uses less digits than its factorization.

107538150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385 (or 5380 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 107538150 is about 10370.0602698345. The cubic root of 107538150 is about 475.5405112096.

The spelling of 107538150 in words is "one hundred seven million, five hundred thirty-eight thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 137 150 274 411 685 822 1370 2055 3425 4110 5233 6850 10275 10466 15699 20550 26165 31398 52330 78495 130825 156990 261650 392475 716921 784950 1433842 2150763 3584605 4301526 7169210 10753815 17923025 21507630 35846050 53769075 107538150