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107874078670 = 2528338118049
BaseRepresentation
bin110010001110111001…
…0111100111111001110
3101022102221002222120001
41210131302330333032
53231411231004140
6121320123514514
710536135353041
oct1443562747716
9338387088501
10107874078670
1141827117a36
1218aa6988a3a
13a231c346a7
145314b0ac58
152c1565ee9a
hex191dcbcfce

107874078670 has 16 divisors (see below), whose sum is σ = 194859471600. Its totient is φ = 42997158144.

The previous prime is 107874078617. The next prime is 107874078677. The reversal of 107874078670 is 76870478701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107874078677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19056195 + ... + 19061854.

It is an arithmetic number, because the mean of its divisors is an integer number (12178716975).

Almost surely, 2107874078670 is an apocalyptic number.

107874078670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107874078670 is a deficient number, since it is larger than the sum of its proper divisors (86985392930).

107874078670 is a wasteful number, since it uses less digits than its factorization.

107874078670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38118339.

The product of its (nonzero) digits is 3687936, while the sum is 55.

The spelling of 107874078670 in words is "one hundred seven billion, eight hundred seventy-four million, seventy-eight thousand, six hundred seventy".

Divisors: 1 2 5 10 283 566 1415 2830 38118049 76236098 190590245 381180490 10787407867 21574815734 53937039335 107874078670