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107072166206 = 21713922655981
BaseRepresentation
bin110001110110111111…
…1111001100100111110
3101020101001011121110102
41203231333321210332
53223240433304311
6121104400041102
710510230252605
oct1435577714476
9336331147412
10107072166206
11414554a0265
1218902303192
13a134a62185
14527a404a3c
152bba05b43b
hex18edff993e

107072166206 has 16 divisors (see below), whose sum is σ = 171279223920. Its totient is φ = 50024403840.

The previous prime is 107072166181. The next prime is 107072166251. The reversal of 107072166206 is 602661270701.

It is a super-2 number, since 2×1070721662062 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107072166206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11323265 + ... + 11332716.

It is an arithmetic number, because the mean of its divisors is an integer number (10704951495).

Almost surely, 2107072166206 is an apocalyptic number.

107072166206 is a deficient number, since it is larger than the sum of its proper divisors (64207057714).

107072166206 is a wasteful number, since it uses less digits than its factorization.

107072166206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22656139.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 107072166206 in words is "one hundred seven billion, seventy-two million, one hundred sixty-six thousand, two hundred six".

Divisors: 1 2 17 34 139 278 2363 4726 22655981 45311962 385151677 770303354 3149181359 6298362718 53536083103 107072166206