Base | Representation |
---|---|
bin | 10101000110100… |
… | …001100110011100 |
3 | 220200011200122100 |
4 | 111012201212130 |
5 | 1211113011103 |
6 | 55044045100 |
7 | 11526136230 |
oct | 2506414634 |
9 | 820150570 |
10 | 354032028 |
11 | 171929559 |
12 | 9a693790 |
13 | 5846850c |
14 | 3503a5c0 |
15 | 211335a3 |
hex | 151a199c |
354032028 has 72 divisors (see below), whose sum is σ = 1055774720. Its totient is φ = 97886880.
The previous prime is 354032009. The next prime is 354032039. The reversal of 354032028 is 820230453.
It is a junction number, because it is equal to n+sod(n) for n = 354031992 and 354032010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14848 + ... + 30471.
Almost surely, 2354032028 is an apocalyptic number.
It is an amenable number.
354032028 is an abundant number, since it is smaller than the sum of its proper divisors (701742692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354032028 is a wasteful number, since it uses less digits than its factorization.
354032028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45367 (or 45362 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 354032028 is about 18815.7388374733. The cubic root of 354032028 is about 707.4257289048.
The spelling of 354032028 in words is "three hundred fifty-four million, thirty-two thousand, twenty-eight".
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