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141372886 = 21933071193
BaseRepresentation
bin10000110110100…
…10110111010110
3100212000111010211
420123102313112
5242142413021
622010040034
73334435564
oct1033226726
9325014124
10141372886
117288a5a6
123b41901a
132339b1c5
1414ac0a34
15c6283e1
hex86d2dd6

141372886 has 16 divisors (see below), whose sum is σ = 214031664. Its totient is φ = 70032384.

The previous prime is 141372859. The next prime is 141372899. The reversal of 141372886 is 688273141.

It is a super-3 number, since 3×1413728863 (a number of 25 digits) contains 333 as substring.

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, 117906 + ... + 119098.

It is an arithmetic number, because the mean of its divisors is an integer number (13376979).

Almost surely, 2141372886 is an apocalyptic number.

141372886 is a deficient number, since it is larger than the sum of its proper divisors (72658778).

141372886 is a wasteful number, since it uses less digits than its factorization.

141372886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695.

The product of its digits is 64512, while the sum is 40.

The square root of 141372886 is about 11890.0330529398. The cubic root of 141372886 is about 520.9412021970.

The spelling of 141372886 in words is "one hundred forty-one million, three hundred seventy-two thousand, eight hundred eighty-six".

Divisors: 1 2 193 307 386 614 1193 2386 59251 118502 230249 366251 460498 732502 70686443 141372886