Base | Representation |
---|---|
bin | 10100110000100… |
… | …011110110100101 |
3 | 220021100011020012 |
4 | 110300203312211 |
5 | 1203124232320 |
6 | 54320420005 |
7 | 11426165225 |
oct | 2460436645 |
9 | 807304205 |
10 | 348274085 |
11 | 169656525 |
12 | 98777605 |
13 | 57200753 |
14 | 3437c085 |
15 | 208974c5 |
hex | 14c23da5 |
348274085 has 16 divisors (see below), whose sum is σ = 442488960. Its totient is φ = 262416960.
The previous prime is 348274063. The next prime is 348274093. The reversal of 348274085 is 580472843.
It is a de Polignac number, because none of the positive numbers 2k-348274085 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5840 + ... + 27030.
It is an arithmetic number, because the mean of its divisors is an integer number (27655560).
Almost surely, 2348274085 is an apocalyptic number.
It is an amenable number.
348274085 is a deficient number, since it is larger than the sum of its proper divisors (94214875).
348274085 is a wasteful number, since it uses less digits than its factorization.
348274085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21388.
The product of its (nonzero) digits is 215040, while the sum is 41.
The square root of 348274085 is about 18662.1029093722. The cubic root of 348274085 is about 703.5695792754.
The spelling of 348274085 in words is "three hundred forty-eight million, two hundred seventy-four thousand, eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •