Base | Representation |
---|---|
bin | 1100110001100… |
… | …00011111101001 |
3 | 21110121221210220 |
4 | 12120300133221 |
5 | 204412402020 |
6 | 14344400253 |
7 | 2440534353 |
oct | 630603751 |
9 | 243557726 |
10 | 107153385 |
11 | 55537a19 |
12 | 2ba76089 |
13 | 19279791 |
14 | 103340d3 |
15 | 9619240 |
hex | 66307e9 |
107153385 has 16 divisors (see below), whose sum is σ = 171806400. Its totient is φ = 57028160.
The previous prime is 107153383. The next prime is 107153411. The reversal of 107153385 is 583351701.
It is not a de Polignac number, because 107153385 - 21 = 107153383 is a prime.
It is a super-2 number, since 2×1071533852 = 22963695833916450, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107153383) 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, 91 + ... + 14639.
It is an arithmetic number, because the mean of its divisors is an integer number (10737900).
Almost surely, 2107153385 is an apocalyptic number.
107153385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
107153385 is a deficient number, since it is larger than the sum of its proper divisors (64653015).
107153385 is a wasteful number, since it uses less digits than its factorization.
107153385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15048.
The product of its (nonzero) digits is 12600, while the sum is 33.
The square root of 107153385 is about 10351.4919214575. The cubic root of 107153385 is about 474.9726817161.
The spelling of 107153385 in words is "one hundred seven million, one hundred fifty-three thousand, three hundred eighty-five".
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