Base | Representation |
---|---|
bin | 1100110001010… |
… | …00111110001010 |
3 | 21110120101112121 |
4 | 12120220332022 |
5 | 204410410240 |
6 | 14344001454 |
7 | 2440345462 |
oct | 630507612 |
9 | 243511477 |
10 | 107122570 |
11 | 55516855 |
12 | 2ba6028a |
13 | 19268749 |
14 | 10326ba2 |
15 | 961004a |
hex | 6628f8a |
107122570 has 32 divisors (see below), whose sum is σ = 203575680. Its totient is φ = 40472640.
The previous prime is 107122553. The next prime is 107122579. The reversal of 107122570 is 75221701.
It is a happy number.
It is a super-2 number, since 2×1071225702 = 22950490006809800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107122579) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86979 + ... + 88201.
It is an arithmetic number, because the mean of its divisors is an integer number (6361740).
Almost surely, 2107122570 is an apocalyptic number.
107122570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107122570 is a deficient number, since it is larger than the sum of its proper divisors (96453110).
107122570 is a wasteful number, since it uses less digits than its factorization.
107122570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1710.
The product of its (nonzero) digits is 980, while the sum is 25.
The square root of 107122570 is about 10350.0033816420. The cubic root of 107122570 is about 474.9271467214.
The spelling of 107122570 in words is "one hundred seven million, one hundred twenty-two thousand, five hundred seventy".
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