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107866941 = 37132341419
BaseRepresentation
bin1100110110111…
…10101100111101
321111222012121220
412123132230331
5210103220231
614411543553
72446565610
oct633365475
9244865556
10107866941
1155985036
123015abb9
13194694c0
141047c177
15970a896
hex66deb3d

107866941 has 64 divisors (see below), whose sum is σ = 189665280. Its totient is φ = 52968960.

The previous prime is 107866939. The next prime is 107866961. The reversal of 107866941 is 149668701.

It is not a de Polignac number, because 107866941 - 21 = 107866939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107866893 and 107866902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107866901) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 257230 + ... + 257648.

It is an arithmetic number, because the mean of its divisors is an integer number (2963520).

Almost surely, 2107866941 is an apocalyptic number.

It is an amenable number.

107866941 is a deficient number, since it is larger than the sum of its proper divisors (81798339).

107866941 is a wasteful number, since it uses less digits than its factorization.

107866941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 107866941 is about 10385.9010682752. The cubic root of 107866941 is about 476.0246629996.

The spelling of 107866941 in words is "one hundred seven million, eight hundred sixty-six thousand, nine hundred forty-one".

Divisors: 1 3 7 13 21 23 39 41 69 91 123 161 273 287 299 419 483 533 861 897 943 1257 1599 2093 2829 2933 3731 5447 6279 6601 8799 9637 11193 12259 16341 17179 19803 28911 36777 38129 51537 67459 85813 114387 120253 125281 202377 223327 257439 360759 375843 395117 669981 876967 1185351 1563289 2630901 2765819 4689867 5136521 8297457 15409563 35955647 107866941