Base | Representation |
---|---|
bin | 1100110100010… |
… | …00000100010011 |
3 | 21111022011212000 |
4 | 12122020010103 |
5 | 210010341313 |
6 | 14400205043 |
7 | 2443560210 |
oct | 632100423 |
9 | 244264760 |
10 | 107512083 |
11 | 55762468 |
12 | 30009783 |
13 | 19373b23 |
14 | 103c8b07 |
15 | 968a673 |
hex | 6688113 |
107512083 has 32 divisors (see below), whose sum is σ = 186278400. Its totient is φ = 60002208.
The previous prime is 107512081. The next prime is 107512087. The reversal of 107512083 is 380215701.
It is not a de Polignac number, because 107512083 - 21 = 107512081 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (107512081) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1513 + ... + 14741.
It is an arithmetic number, because the mean of its divisors is an integer number (5821200).
Almost surely, 2107512083 is an apocalyptic number.
107512083 is a deficient number, since it is larger than the sum of its proper divisors (78766317).
107512083 is a wasteful number, since it uses less digits than its factorization.
107512083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13288 (or 13282 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 107512083 is about 10368.8033542931. The cubic root of 107512083 is about 475.5020847962.
Adding to 107512083 its reverse (380215701), we get a palindrome (487727784).
The spelling of 107512083 in words is "one hundred seven million, five hundred twelve thousand, eighty-three".
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