Base | Representation |
---|---|
bin | 1010000011111101100… |
… | …01101011011000001110 |
3 | 1020001101010022221111100 |
4 | 11001332301223120032 |
5 | 21131020412220010 |
6 | 422453520203530 |
7 | 33656241236322 |
oct | 5017661533016 |
9 | 1201333287440 |
10 | 345724335630 |
11 | 123691413433 |
12 | 570064695a6 |
13 | 267a8b1cacb |
14 | 12a39a81982 |
15 | 8ed69ca2c0 |
hex | 507ec6b60e |
345724335630 has 24 divisors (see below), whose sum is σ = 898883272872. Its totient is φ = 92193156144.
The previous prime is 345724335587. The next prime is 345724335641. The reversal of 345724335630 is 36533427543.
345724335630 is a `hidden beast` number, since 3 + 4 + 5 + 7 + 2 + 4 + 3 + 3 + 5 + 630 = 666.
345724335630 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1920690664 + ... + 1920690843.
It is an arithmetic number, because the mean of its divisors is an integer number (37453469703).
Almost surely, 2345724335630 is an apocalyptic number.
345724335630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
345724335630 is an abundant number, since it is smaller than the sum of its proper divisors (553158937242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345724335630 is a wasteful number, since it uses less digits than its factorization.
345724335630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3841381520 (or 3841381517 counting only the distinct ones).
The product of its (nonzero) digits is 2721600, while the sum is 45.
The spelling of 345724335630 in words is "three hundred forty-five billion, seven hundred twenty-four million, three hundred thirty-five thousand, six hundred thirty".
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