Base | Representation |
---|---|
bin | 10100100101111… |
… | …111111010011011 |
3 | 220002010111100121 |
4 | 110211333322123 |
5 | 1201422133220 |
6 | 54141214111 |
7 | 11363514322 |
oct | 2445777233 |
9 | 802114317 |
10 | 345505435 |
11 | 168035390 |
12 | 97861337 |
13 | 567714b2 |
14 | 33c5b0b9 |
15 | 204ebeaa |
hex | 1497fe9b |
345505435 has 8 divisors (see below), whose sum is σ = 452298096. Its totient is φ = 251276640.
The previous prime is 345505427. The next prime is 345505441. The reversal of 345505435 is 534505543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 345505435 - 23 = 345505427 is a prime.
It is a super-2 number, since 2×3455054352 = 238748011229078450, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 345505435.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3140904 + ... + 3141013.
It is an arithmetic number, because the mean of its divisors is an integer number (56537262).
Almost surely, 2345505435 is an apocalyptic number.
345505435 is a deficient number, since it is larger than the sum of its proper divisors (106792661).
345505435 is a wasteful number, since it uses less digits than its factorization.
345505435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6281933.
The product of its (nonzero) digits is 90000, while the sum is 34.
The square root of 345505435 is about 18587.7764942448. The cubic root of 345505435 is about 701.7002444486.
The spelling of 345505435 in words is "three hundred forty-five million, five hundred five thousand, four hundred thirty-five".
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