Base | Representation |
---|---|
bin | 10100100100111… |
… | …100001111101000 |
3 | 220001121102011000 |
4 | 110210330033220 |
5 | 1201334301024 |
6 | 54131235000 |
7 | 11361251253 |
oct | 2444741750 |
9 | 801542130 |
10 | 345228264 |
11 | 167966117 |
12 | 97748a60 |
13 | 566a52a4 |
14 | 33bc809a |
15 | 20494cc9 |
hex | 1493c3e8 |
345228264 has 32 divisors (see below), whose sum is σ = 958968000. Its totient is φ = 115076016.
The previous prime is 345228253. The next prime is 345228269. The reversal of 345228264 is 462822543.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (345228269) 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, 798924 + ... + 799355.
It is an arithmetic number, because the mean of its divisors is an integer number (29967750).
Almost surely, 2345228264 is an apocalyptic number.
It is an amenable number.
345228264 is an abundant number, since it is smaller than the sum of its proper divisors (613739736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345228264 is a wasteful number, since it uses less digits than its factorization.
345228264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1598294 (or 1598284 counting only the distinct ones).
The product of its digits is 92160, while the sum is 36.
The square root of 345228264 is about 18580.3192652871. The cubic root of 345228264 is about 701.5125551775.
The spelling of 345228264 in words is "three hundred forty-five million, two hundred twenty-eight thousand, two hundred sixty-four".
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