Base | Representation |
---|---|
bin | 10100100111110… |
… | …111010011110100 |
3 | 220010001100012112 |
4 | 110213313103310 |
5 | 1202033310414 |
6 | 54155510152 |
7 | 11400622163 |
oct | 2447672364 |
9 | 803040175 |
10 | 345994484 |
11 | 168339860 |
12 | 97a58358 |
13 | 568b2c84 |
14 | 33d473da |
15 | 20596d3e |
hex | 149f74f4 |
345994484 has 24 divisors (see below), whose sum is σ = 695301600. Its totient is φ = 148992480.
The previous prime is 345994433. The next prime is 345994487. The reversal of 345994484 is 484499543.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345994487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206099 + ... + 207770.
It is an arithmetic number, because the mean of its divisors is an integer number (28970900).
Almost surely, 2345994484 is an apocalyptic number.
It is an amenable number.
345994484 is an abundant number, since it is smaller than the sum of its proper divisors (349307116).
345994484 is a wasteful number, since it uses less digits than its factorization.
345994484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413903 (or 413901 counting only the distinct ones).
The product of its digits is 2488320, while the sum is 50.
The square root of 345994484 is about 18600.9269661488. The cubic root of 345994484 is about 702.0311644890.
The spelling of 345994484 in words is "three hundred forty-five million, nine hundred ninety-four thousand, four hundred eighty-four".
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