Base | Representation |
---|---|
bin | 1100110000110… |
… | …00111110011001 |
3 | 21110110001122220 |
4 | 12120120332121 |
5 | 204401311144 |
6 | 14342334253 |
7 | 2436653451 |
oct | 630307631 |
9 | 243401586 |
10 | 107057049 |
11 | 55481600 |
12 | 2ba2a389 |
13 | 19244988 |
14 | 1030ad61 |
15 | 95ea919 |
hex | 6618f99 |
107057049 has 12 divisors (see below), whose sum is σ = 156899568. Its totient is φ = 64882840.
The previous prime is 107057029. The next prime is 107057053. The reversal of 107057049 is 940750701.
It is not a de Polignac number, because 107057049 - 25 = 107057017 is a prime.
It is a super-2 number, since 2×1070570492 = 22922423481176802, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (107057029) 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, 147099 + ... + 147824.
It is an arithmetic number, because the mean of its divisors is an integer number (13074964).
Almost surely, 2107057049 is an apocalyptic number.
It is an amenable number.
107057049 is a deficient number, since it is larger than the sum of its proper divisors (49842519).
107057049 is a wasteful number, since it uses less digits than its factorization.
107057049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294948 (or 294937 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 33.
The square root of 107057049 is about 10346.8376328229. The cubic root of 107057049 is about 474.8302980117.
The spelling of 107057049 in words is "one hundred seven million, fifty-seven thousand, forty-nine".
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