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107227398 = 23174722367
BaseRepresentation
bin1100110010000…
…10100100000110
321110202201100010
412121002210012
5204422234043
614350131050
72441263215
oct631024406
9243681303
10107227398
1155588593
122bab0a86
13192a4385
141035307c
159631133
hex6642906

107227398 has 32 divisors (see below), whose sum is σ = 231911424. Its totient is φ = 32922752.

The previous prime is 107227363. The next prime is 107227399. The reversal of 107227398 is 893722701.

It is a super-2 number, since 2×1072273982 = 22995429763700808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107227399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6390 + ... + 15977.

It is an arithmetic number, because the mean of its divisors is an integer number (7247232).

Almost surely, 2107227398 is an apocalyptic number.

107227398 is an abundant number, since it is smaller than the sum of its proper divisors (124684026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107227398 is a wasteful number, since it uses less digits than its factorization.

107227398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22436.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 107227398 is about 10355.0662962629. The cubic root of 107227398 is about 475.0820142780.

The spelling of 107227398 in words is "one hundred seven million, two hundred twenty-seven thousand, three hundred ninety-eight".

Divisors: 1 2 3 6 17 34 47 51 94 102 141 282 799 1598 2397 4794 22367 44734 67101 134202 380239 760478 1051249 1140717 2102498 2281434 3153747 6307494 17871233 35742466 53613699 107227398