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107047127 = 1127312119
BaseRepresentation
bin1100110000101…
…10100011010111
321110102120001102
412120112203113
5204401002002
614342220315
72436612515
oct630264327
9243376042
10107047127
1155475100
122ba2469b
13192402c5
14103074b5
1595e7a02
hex66168d7

107047127 has 12 divisors (see below), whose sum is σ = 119285040. Its totient is φ = 95974560.

The previous prime is 107047111. The next prime is 107047151. The reversal of 107047127 is 721740701.

It is not a de Polignac number, because 107047127 - 24 = 107047111 is a prime.

It is a super-2 number, since 2×1070471272 = 22918174797908258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107047127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107047177) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2774 + ... + 14892.

It is an arithmetic number, because the mean of its divisors is an integer number (9940420).

Almost surely, 2107047127 is an apocalyptic number.

107047127 is a deficient number, since it is larger than the sum of its proper divisors (12237913).

107047127 is a wasteful number, since it uses less digits than its factorization.

107047127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12214 (or 12203 counting only the distinct ones).

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 107047127 is about 10346.3581515430. The cubic root of 107047127 is about 474.8156285377.

Adding to 107047127 its reverse (721740701), we get a palindrome (828787828).

The spelling of 107047127 in words is "one hundred seven million, forty-seven thousand, one hundred twenty-seven".

Divisors: 1 11 73 121 803 8833 12119 133309 884687 1466399 9731557 107047127