Base | Representation |
---|---|
bin | 10110100111100… |
… | …101010010100011 |
3 | 222110001022222121 |
4 | 112213211102203 |
5 | 1234121200412 |
6 | 101353245111 |
7 | 12255325264 |
oct | 2647452243 |
9 | 873038877 |
10 | 379475107 |
11 | 1852272a0 |
12 | a7103797 |
13 | 608062ab |
14 | 3858096b |
15 | 234ac107 |
hex | 169e54a3 |
379475107 has 8 divisors (see below), whose sum is σ = 417772080. Its totient is φ = 341811360.
The previous prime is 379475101. The next prime is 379475153. The reversal of 379475107 is 701574973.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-379475107 is a prime.
It is a super-2 number, since 2×3794751072 = 288002713665322898, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (379475101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157048 + ... + 159445.
It is an arithmetic number, because the mean of its divisors is an integer number (52221510).
Almost surely, 2379475107 is an apocalyptic number.
379475107 is a deficient number, since it is larger than the sum of its proper divisors (38296973).
379475107 is a wasteful number, since it uses less digits than its factorization.
379475107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316613.
The product of its (nonzero) digits is 185220, while the sum is 43.
The square root of 379475107 is about 19480.1208158471. The cubic root of 379475107 is about 723.9819922416.
The spelling of 379475107 in words is "three hundred seventy-nine million, four hundred seventy-five thousand, one hundred seven".
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