Base | Representation |
---|---|
bin | 10100111111100… |
… | …000100010100000 |
3 | 220112201020112001 |
4 | 110333200202200 |
5 | 1210130131142 |
6 | 54540413344 |
7 | 11504405536 |
oct | 2477404240 |
9 | 815636461 |
10 | 352192672 |
11 | 170892627 |
12 | 99b47254 |
13 | 57c73240 |
14 | 34abc156 |
15 | 20dbd5b7 |
hex | 14fe08a0 |
352192672 has 48 divisors (see below), whose sum is σ = 790656552. Its totient is φ = 152985600.
The previous prime is 352192663. The next prime is 352192697. The reversal of 352192672 is 276291253.
352192672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 269091216 + 83101456 = 16404^2 + 9116^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17829 + ... + 31972.
Almost surely, 2352192672 is an apocalyptic number.
352192672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
352192672 is an abundant number, since it is smaller than the sum of its proper divisors (438463880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352192672 is a wasteful number, since it uses less digits than its factorization.
352192672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49841 (or 49833 counting only the distinct ones).
The product of its digits is 45360, while the sum is 37.
The square root of 352192672 is about 18766.7970628981. The cubic root of 352192672 is about 706.1984691877.
The spelling of 352192672 in words is "three hundred fifty-two million, one hundred ninety-two thousand, six hundred seventy-two".
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