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107874229 = 1929243157
BaseRepresentation
bin1100110111000…
…00011110110101
321111222120121211
412123200132311
5210103433404
614412041421
72446626061
oct633403665
9244876554
10107874229
115598a561
1230163271
131946c908
1410480aa1
15970cb04
hex66e07b5

107874229 has 24 divisors (see below), whose sum is σ = 121103840. Its totient is φ = 95764032.

The previous prime is 107874199. The next prime is 107874233. The reversal of 107874229 is 922478701.

It is not a de Polignac number, because 107874229 - 211 = 107872181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107874191 and 107874200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107874289) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 687019 + ... + 687175.

Almost surely, 2107874229 is an apocalyptic number.

107874229 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

107874229 is a deficient number, since it is larger than the sum of its proper divisors (13229611).

107874229 is a wasteful number, since it uses less digits than its factorization.

107874229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 107874229 is about 10386.2519226139. The cubic root of 107874229 is about 476.0353835830.

The spelling of 107874229 in words is "one hundred seven million, eight hundred seventy-four thousand, two hundred twenty-nine".

Divisors: 1 19 29 43 157 551 817 841 1247 2983 4553 6751 15979 23693 36163 86507 128269 132037 195779 687097 2508703 3719801 5677591 107874229