Base | Representation |
---|---|
bin | 1100110001100… |
… | …00011101010111 |
3 | 21110121221121111 |
4 | 12120300131113 |
5 | 204412400424 |
6 | 14344355451 |
7 | 2440534054 |
oct | 630603527 |
9 | 243557544 |
10 | 107153239 |
11 | 555378a6 |
12 | 2ba75b87 |
13 | 192796ab |
14 | 1033402b |
15 | 9619194 |
hex | 6630757 |
107153239 has 2 divisors, whose sum is σ = 107153240. Its totient is φ = 107153238.
The previous prime is 107153183. The next prime is 107153287. The reversal of 107153239 is 932351701.
It is a strong prime.
It is an emirp because it is prime and its reverse (932351701) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 107153239 - 221 = 105056087 is a prime.
It is a super-2 number, since 2×1071532392 = 22963633256382242, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 107153239.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (107153339) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53576619 + 53576620.
It is an arithmetic number, because the mean of its divisors is an integer number (53576620).
Almost surely, 2107153239 is an apocalyptic number.
107153239 is a deficient number, since it is larger than the sum of its proper divisors (1).
107153239 is an equidigital number, since it uses as much as digits as its factorization.
107153239 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5670, while the sum is 31.
The square root of 107153239 is about 10351.4848693315. The cubic root of 107153239 is about 474.9724659940.
The spelling of 107153239 in words is "one hundred seven million, one hundred fifty-three thousand, two hundred thirty-nine".
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