Base | Representation |
---|---|
bin | 10100100100000… |
… | …111011100000000 |
3 | 220001012102110001 |
4 | 110210013130000 |
5 | 1201310340333 |
6 | 54122445344 |
7 | 11356360540 |
oct | 2444073400 |
9 | 801172401 |
10 | 345011968 |
11 | 167828664 |
12 | 97663854 |
13 | 5662a9c2 |
14 | 33b6d320 |
15 | 20450b7d |
hex | 14907700 |
345011968 has 36 divisors (see below), whose sum is σ = 787062640. Its totient is φ = 147861504.
The previous prime is 345011959. The next prime is 345011981. The reversal of 345011968 is 869110543.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94473 + ... + 98056.
Almost surely, 2345011968 is an apocalyptic number.
It is an amenable number.
345011968 is an abundant number, since it is smaller than the sum of its proper divisors (442050672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345011968 is an equidigital number, since it uses as much as digits as its factorization.
345011968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192552 (or 192538 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 37.
The square root of 345011968 is about 18574.4977859430. The cubic root of 345011968 is about 701.3660182576.
The spelling of 345011968 in words is "three hundred forty-five million, eleven thousand, nine hundred sixty-eight".
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