Base | Representation |
---|---|
bin | 10101000101111… |
… | …100010100101100 |
3 | 220122212221012020 |
4 | 111011330110230 |
5 | 1211043114330 |
6 | 55040510140 |
7 | 11524632123 |
oct | 2505742454 |
9 | 818787166 |
10 | 353879340 |
11 | 171834871 |
12 | 9a61b350 |
13 | 58413b79 |
14 | 34ddaaba |
15 | 21103210 |
hex | 1517c52c |
353879340 has 24 divisors (see below), whose sum is σ = 990862320. Its totient is φ = 94367808.
The previous prime is 353879333. The next prime is 353879363. The reversal of 353879340 is 43978353.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 353879292 and 353879301.
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, 2948935 + ... + 2949054.
It is an arithmetic number, because the mean of its divisors is an integer number (41285930).
Almost surely, 2353879340 is an apocalyptic number.
353879340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
353879340 is an abundant number, since it is smaller than the sum of its proper divisors (636982980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
353879340 is a wasteful number, since it uses less digits than its factorization.
353879340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5898001 (or 5897999 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 42.
The square root of 353879340 is about 18811.6809456252. The cubic root of 353879340 is about 707.3240140473.
The spelling of 353879340 in words is "three hundred fifty-three million, eight hundred seventy-nine thousand, three hundred forty".
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