Base | Representation |
---|---|
bin | 10000110001101… |
… | …11101001010011 |
3 | 100210211012000110 |
4 | 20120313221103 |
5 | 242012041412 |
6 | 21544252403 |
7 | 3326150160 |
oct | 1030675123 |
9 | 323735013 |
10 | 140737107 |
11 | 72495965 |
12 | 3b171103 |
13 | 232079c4 |
14 | 14997067 |
15 | c54ed3c |
hex | 8637a53 |
140737107 has 16 divisors (see below), whose sum is σ = 214728192. Its totient is φ = 80319360.
The previous prime is 140737097. The next prime is 140737109. The reversal of 140737107 is 701737041.
140737107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 140737107 - 26 = 140737043 is a prime.
It is not an unprimeable number, because it can be changed into a prime (140737109) 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, 14698 + ... + 22304.
It is an arithmetic number, because the mean of its divisors is an integer number (13420512).
Almost surely, 2140737107 is an apocalyptic number.
140737107 is a deficient number, since it is larger than the sum of its proper divisors (73991085).
140737107 is an equidigital number, since it uses as much as digits as its factorization.
140737107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8498.
The product of its (nonzero) digits is 4116, while the sum is 30.
The square root of 140737107 is about 11863.2671300953. The cubic root of 140737107 is about 520.1591068843.
The spelling of 140737107 in words is "one hundred forty million, seven hundred thirty-seven thousand, one hundred seven".
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