Base | Representation |
---|---|
bin | 10100100111001… |
… | …000011010000111 |
3 | 220002200120200101 |
4 | 110213020122013 |
5 | 1202011134000 |
6 | 54151424531 |
7 | 11366162122 |
oct | 2447103207 |
9 | 802616611 |
10 | 345802375 |
11 | 168218496 |
12 | 97985147 |
13 | 568466b9 |
14 | 33cd73b9 |
15 | 20559e6a |
hex | 149c8687 |
345802375 has 16 divisors (see below), whose sum is σ = 454278240. Its totient is φ = 262080000.
The previous prime is 345802367. The next prime is 345802397. The reversal of 345802375 is 573208543.
It is not a de Polignac number, because 345802375 - 23 = 345802367 is a prime.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 70426 + ... + 75175.
It is an arithmetic number, because the mean of its divisors is an integer number (28392390).
Almost surely, 2345802375 is an apocalyptic number.
345802375 is a deficient number, since it is larger than the sum of its proper divisors (108475865).
345802375 is a wasteful number, since it uses less digits than its factorization.
345802375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145635 (or 145625 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 37.
The square root of 345802375 is about 18595.7622860694. The cubic root of 345802375 is about 701.9012091671.
The spelling of 345802375 in words is "three hundred forty-five million, eight hundred two thousand, three hundred seventy-five".
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