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107134569 = 395443
BaseRepresentation
bin1100110001010…
…11111001101001
321110121000000000
412120223321221
5204411301234
614344133213
72440425453
oct630537151
9243530000
10107134569
1155524873
122ba67209
1319271049
141032b2d3
159613899
hex662be69

107134569 has 20 divisors (see below), whose sum is σ = 160728656. Its totient is φ = 71409924.

The previous prime is 107134553. The next prime is 107134589. The reversal of 107134569 is 965431701.

It is not a de Polignac number, because 107134569 - 24 = 107134553 is a prime.

It is a super-2 number, since 2×1071345692 = 22955631749631522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107134589) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16962 + ... + 22404.

Almost surely, 2107134569 is an apocalyptic number.

It is an amenable number.

107134569 is a deficient number, since it is larger than the sum of its proper divisors (53594087).

107134569 is an frugal number, since it uses more digits than its factorization.

107134569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5470 (or 5446 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 107134569 is about 10350.5830270570. The cubic root of 107134569 is about 474.9448785529.

The spelling of 107134569 in words is "one hundred seven million, one hundred thirty-four thousand, five hundred sixty-nine".

Divisors: 1 3 9 27 81 243 729 2187 5443 6561 16329 19683 48987 146961 440883 1322649 3967947 11903841 35711523 107134569