Base | Representation |
---|---|
bin | 1110010011111100… |
… | …0100111011101000 |
3 | 100220201220122020221 |
4 | 3210333010323220 |
5 | 30331441144040 |
6 | 1433113455424 |
7 | 164126153452 |
oct | 34477047350 |
9 | 10821818227 |
10 | 3841740520 |
11 | 16a1620572 |
12 | 8b2711574 |
13 | 492bc0257 |
14 | 2863192d2 |
15 | 17741374a |
hex | e4fc4ee8 |
3841740520 has 32 divisors (see below), whose sum is σ = 8827833600. Its totient is φ = 1503999808.
The previous prime is 3841740517. The next prime is 3841740521. The reversal of 3841740520 is 250471483.
It is not an unprimeable number, because it can be changed into a prime (3841740521) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019860 + ... + 1023619.
It is an arithmetic number, because the mean of its divisors is an integer number (275869800).
Almost surely, 23841740520 is an apocalyptic number.
It is an amenable number.
3841740520 is an abundant number, since it is smaller than the sum of its proper divisors (4986093080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3841740520 is a wasteful number, since it uses less digits than its factorization.
3841740520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2043537 (or 2043533 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The square root of 3841740520 is about 61981.7757086710. The cubic root of 3841740520 is about 1566.1836146688.
The spelling of 3841740520 in words is "three billion, eight hundred forty-one million, seven hundred forty thousand, five hundred twenty".
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