Base | Representation |
---|---|
bin | 1101000001010001… |
… | …0011110011011000 |
3 | 100000120102121222221 |
4 | 3100110103303120 |
5 | 24124204004140 |
6 | 1334445353424 |
7 | 152415611260 |
oct | 32024236330 |
9 | 10016377887 |
10 | 3494984920 |
11 | 1533911999 |
12 | 816568874 |
13 | 439101a1b |
14 | 2522547a0 |
15 | 156c6b14a |
hex | d0513cd8 |
3494984920 has 48 divisors (see below), whose sum is σ = 8989648560. Its totient is φ = 1197941376.
The previous prime is 3494984903. The next prime is 3494984939. The reversal of 3494984920 is 294894943.
It is a happy number.
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, 987474 + ... + 991006.
It is an arithmetic number, because the mean of its divisors is an integer number (187284345).
Almost surely, 23494984920 is an apocalyptic number.
It is an amenable number.
3494984920 is an abundant number, since it is smaller than the sum of its proper divisors (5494663640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3494984920 is an frugal number, since it uses more digits than its factorization.
3494984920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7084 (or 3547 counting only the distinct ones).
The product of its (nonzero) digits is 2239488, while the sum is 52.
The square root of 3494984920 is about 59118.3974748978. The cubic root of 3494984920 is about 1517.5689613632.
The spelling of 3494984920 in words is "three billion, four hundred ninety-four million, nine hundred eighty-four thousand, nine hundred twenty".
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