Base | Representation |
---|---|
bin | 10100100110101… |
… | …001100101100010 |
3 | 220002110011111122 |
4 | 110212221211202 |
5 | 1201443114010 |
6 | 54145012242 |
7 | 11365125062 |
oct | 2446514542 |
9 | 802404448 |
10 | 345676130 |
11 | 168141658 |
12 | 97924082 |
13 | 568010b7 |
14 | 33ca33a2 |
15 | 20532855 |
hex | 149a9962 |
345676130 has 16 divisors (see below), whose sum is σ = 658818360. Its totient is φ = 130136832.
The previous prime is 345676129. The next prime is 345676213. The reversal of 345676130 is 31676543.
It can be written as a sum of positive squares in 4 ways, for example, as 327211921 + 18464209 = 18089^2 + 4297^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1016525 + ... + 1016864.
Almost surely, 2345676130 is an apocalyptic number.
345676130 is a deficient number, since it is larger than the sum of its proper divisors (313142230).
345676130 is a wasteful number, since it uses less digits than its factorization.
345676130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2033413.
The product of its (nonzero) digits is 45360, while the sum is 35.
The square root of 345676130 is about 18592.3675200336. The cubic root of 345676130 is about 701.8157824320.
The spelling of 345676130 in words is "three hundred forty-five million, six hundred seventy-six thousand, one hundred thirty".
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