Base | Representation |
---|---|
bin | 10100100110100… |
… | …110011110110011 |
3 | 220002102112001120 |
4 | 110212212132303 |
5 | 1201442212121 |
6 | 54144433323 |
7 | 11365043022 |
oct | 2446463663 |
9 | 802375046 |
10 | 345663411 |
11 | 168133045 |
12 | 97918843 |
13 | 567c8382 |
14 | 33c9c8b9 |
15 | 2052dbc6 |
hex | 149a67b3 |
345663411 has 8 divisors (see below), whose sum is σ = 461413584. Its totient is φ = 230177760.
The previous prime is 345663407. The next prime is 345663419. The reversal of 345663411 is 114366543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 345663411 - 22 = 345663407 is a prime.
It is not an unprimeable number, because it can be changed into a prime (345663419) 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, 63060 + ... + 68321.
It is an arithmetic number, because the mean of its divisors is an integer number (57676698).
Almost surely, 2345663411 is an apocalyptic number.
345663411 is a deficient number, since it is larger than the sum of its proper divisors (115750173).
345663411 is a wasteful number, since it uses less digits than its factorization.
345663411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132261.
The product of its digits is 25920, while the sum is 33.
The square root of 345663411 is about 18592.0254679258. The cubic root of 345663411 is about 701.8071746595.
The spelling of 345663411 in words is "three hundred forty-five million, six hundred sixty-three thousand, four hundred eleven".
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