Base | Representation |
---|---|
bin | 1100110011101… |
… | …10001111101010 |
3 | 21111011110201021 |
4 | 12121312033222 |
5 | 210001022312 |
6 | 14354443054 |
7 | 2443134322 |
oct | 631661752 |
9 | 244143637 |
10 | 107439082 |
11 | 55712633 |
12 | 2bb9348a |
13 | 1934982a |
14 | 103aa282 |
15 | 9673c07 |
hex | 66763ea |
107439082 has 8 divisors (see below), whose sum is σ = 170638596. Its totient is φ = 50559552.
The previous prime is 107439071. The next prime is 107439089. The reversal of 107439082 is 280934701.
It can be written as a sum of positive squares in 2 ways, for example, as 100982401 + 6456681 = 10049^2 + 2541^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 3159973 = 107439082 / (1 + 0 + 7 + 4 + 3 + 9 + 0 + 8 + 2).
It is not an unprimeable number, because it can be changed into a prime (107439089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1579953 + ... + 1580020.
Almost surely, 2107439082 is an apocalyptic number.
107439082 is a deficient number, since it is larger than the sum of its proper divisors (63199514).
107439082 is a wasteful number, since it uses less digits than its factorization.
107439082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3159992.
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 107439082 is about 10365.2825335347. The cubic root of 107439082 is about 475.3944380206.
The spelling of 107439082 in words is "one hundred seven million, four hundred thirty-nine thousand, eighty-two".
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