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107126748 = 223222713109
BaseRepresentation
bin1100110001010…
…01111111011100
321110120121021100
412120221333130
5204411023443
614344033100
72440363611
oct630517734
9243517240
10107126748
1155519a03
122ba62790
131926a611
1410328508
1596113d3
hex6629fdc

107126748 has 36 divisors (see below), whose sum is σ = 272006280. Its totient is φ = 35548896.

The previous prime is 107126711. The next prime is 107126753. The reversal of 107126748 is 847621701.

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

It is a super-2 number, since 2×1071267482 = 22952280274111008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1618 + ... + 14726.

It is an arithmetic number, because the mean of its divisors is an integer number (7555730).

Almost surely, 2107126748 is an apocalyptic number.

107126748 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

107126748 is an abundant number, since it is smaller than the sum of its proper divisors (164879532).

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

107126748 is a wasteful number, since it uses less digits than its factorization.

107126748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13346 (or 13341 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 107126748 is about 10350.2052153568. The cubic root of 107126748 is about 474.9333210188.

The spelling of 107126748 in words is "one hundred seven million, one hundred twenty-six thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 227 454 681 908 1362 2043 2724 4086 8172 13109 26218 39327 52436 78654 117981 157308 235962 471924 2975743 5951486 8927229 11902972 17854458 26781687 35708916 53563374 107126748