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107048984 = 2371911589
BaseRepresentation
bin1100110000101…
…11000000011000
321110102122121012
412120113000120
5204401031414
614342233052
72436621110
oct630270030
9243378535
10107048984
1155476539
122ba25788
13192410c3
1410308040
1595e833e
hex6617018

107048984 has 16 divisors (see below), whose sum is σ = 229390800. Its totient is φ = 45878112.

The previous prime is 107048959. The next prime is 107048987. The reversal of 107048984 is 489840701.

It is a happy number.

It is a super-2 number, since 2×1070489842 = 22918969950864512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107048987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955739 + ... + 955850.

It is an arithmetic number, because the mean of its divisors is an integer number (14336925).

Almost surely, 2107048984 is an apocalyptic number.

107048984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

107048984 is an abundant number, since it is smaller than the sum of its proper divisors (122341816).

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

107048984 is a wasteful number, since it uses less digits than its factorization.

107048984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911602 (or 1911598 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 107048984 is about 10346.4478928761. The cubic root of 107048984 is about 474.8183741432.

The spelling of 107048984 in words is "one hundred seven million, forty-eight thousand, nine hundred eighty-four".

Divisors: 1 2 4 7 8 14 28 56 1911589 3823178 7646356 13381123 15292712 26762246 53524492 107048984