Base | Representation |
---|---|
bin | 10100100100101… |
… | …001101100110000 |
3 | 220001110112221200 |
4 | 110210221230300 |
5 | 1201324333204 |
6 | 54125451200 |
7 | 11360513640 |
oct | 2444515460 |
9 | 801415850 |
10 | 345152304 |
11 | 167914042 |
12 | 97710b00 |
13 | 56679843 |
14 | 33ba8520 |
15 | 2047c539 |
hex | 14929b30 |
345152304 has 60 divisors (see below), whose sum is σ = 1103942736. Its totient is φ = 98614656.
The previous prime is 345152273. The next prime is 345152321. The reversal of 345152304 is 403251543.
345152304 is a `hidden beast` number, since 345 + 15 + 2 + 304 = 666.
345152304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×3451523043 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170199 + ... + 172214.
Almost surely, 2345152304 is an apocalyptic number.
It is an amenable number.
345152304 is an abundant number, since it is smaller than the sum of its proper divisors (758790432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345152304 is a wasteful number, since it uses less digits than its factorization.
345152304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342434 (or 342425 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 345152304 is about 18578.2750544823. The cubic root of 345152304 is about 701.4611005237.
It can be divided in two parts, 3451 and 52304, that added together give a palindrome (55755).
The spelling of 345152304 in words is "three hundred forty-five million, one hundred fifty-two thousand, three hundred four".
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