Base | Representation |
---|---|
bin | 10100100101000… |
… | …011101111011000 |
3 | 220001122222021012 |
4 | 110211003233120 |
5 | 1201341241333 |
6 | 54132033052 |
7 | 11361436625 |
oct | 2445035730 |
9 | 801588235 |
10 | 345258968 |
11 | 16798719a |
12 | 97762788 |
13 | 566b6262 |
14 | 33bd534c |
15 | 2049de48 |
hex | 14943bd8 |
345258968 has 8 divisors (see below), whose sum is σ = 647360580. Its totient is φ = 172629480.
The previous prime is 345258961. The next prime is 345258971. The reversal of 345258968 is 869852543.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345258961) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21578678 + ... + 21578693.
Almost surely, 2345258968 is an apocalyptic number.
It is an amenable number.
345258968 is a deficient number, since it is larger than the sum of its proper divisors (302101612).
345258968 is a wasteful number, since it uses less digits than its factorization.
345258968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43157377 (or 43157373 counting only the distinct ones).
The product of its digits is 2073600, while the sum is 50.
The square root of 345258968 is about 18581.1454975198. The cubic root of 345258968 is about 701.5333516622.
The spelling of 345258968 in words is "three hundred forty-five million, two hundred fifty-eight thousand, nine hundred sixty-eight".
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