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107187722230 = 2519953863177
BaseRepresentation
bin110001111010011100…
…0101101011111110110
3101020200002121110112011
41203310320231133312
53224010024102410
6121124044514434
710513132414621
oct1436470553766
9336602543464
10107187722230
1141504747206
1218934b4ba1a
13a152991414
14528b8c4db8
152bc528518a
hex18f4e2d7f6

107187722230 has 16 divisors (see below), whose sum is σ = 193907440800. Its totient is φ = 42659635392.

The previous prime is 107187722189. The next prime is 107187722293. The reversal of 107187722230 is 32227781701.

It is a super-2 number, since 2×1071877222302 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 26929599 + ... + 26933578.

It is an arithmetic number, because the mean of its divisors is an integer number (12119215050).

Almost surely, 2107187722230 is an apocalyptic number.

107187722230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107187722230 is a deficient number, since it is larger than the sum of its proper divisors (86719718570).

107187722230 is a wasteful number, since it uses less digits than its factorization.

107187722230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53863383.

The product of its (nonzero) digits is 65856, while the sum is 40.

The spelling of 107187722230 in words is "one hundred seven billion, one hundred eighty-seven million, seven hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 199 398 995 1990 53863177 107726354 269315885 538631770 10718772223 21437544446 53593861115 107187722230