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107753142 = 23719135029
BaseRepresentation
bin1100110110000…
…10111010110110
321111202102112010
412123002322312
5210041100032
614405305050
72445613050
oct633027266
9244672463
10107753142
1155907592
1230105186
1319429773
141044c8d0
1596d6ccc
hex66c2eb6

107753142 has 32 divisors (see below), whose sum is σ = 259257600. Its totient is φ = 29166048.

The previous prime is 107753083. The next prime is 107753143. The reversal of 107753142 is 241357701.

It is a super-2 number, since 2×1077531422 = 23221479221744328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107753143) 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, 66717 + ... + 68312.

It is an arithmetic number, because the mean of its divisors is an integer number (8101800).

Almost surely, 2107753142 is an apocalyptic number.

107753142 is an abundant number, since it is smaller than the sum of its proper divisors (151504458).

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

107753142 is a wasteful number, since it uses less digits than its factorization.

107753142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135060.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 107753142 is about 10380.4210897246. The cubic root of 107753142 is about 475.8572030056.

The spelling of 107753142 in words is "one hundred seven million, seven hundred fifty-three thousand, one hundred forty-two".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 135029 270058 405087 810174 945203 1890406 2565551 2835609 5131102 5671218 7696653 15393306 17958857 35917714 53876571 107753142