Base | Representation |
---|---|
bin | 1011011100011011… |
… | …0001010111000100 |
3 | 21221002112001102011 |
4 | 2313012301113010 |
5 | 22242413134242 |
6 | 1224455424004 |
7 | 136061421316 |
oct | 26706612704 |
9 | 7832461364 |
10 | 3072005572 |
11 | 1337081289 |
12 | 718985004 |
13 | 39c5a5b9c |
14 | 211dcb7b6 |
15 | 12ea68d17 |
hex | b71b15c4 |
3072005572 has 12 divisors (see below), whose sum is σ = 5376491820. Its totient is φ = 1535865056.
The previous prime is 3072005537. The next prime is 3072005579. The reversal of 3072005572 is 2755002703.
3072005572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 830361856 + 2241643716 = 28816^2 + 47346^2 .
It is not an unprimeable number, because it can be changed into a prime (3072005579) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28554 + ... + 83422.
It is an arithmetic number, because the mean of its divisors is an integer number (448040985).
Almost surely, 23072005572 is an apocalyptic number.
It is an amenable number.
3072005572 is a deficient number, since it is larger than the sum of its proper divisors (2304486248).
3072005572 is a wasteful number, since it uses less digits than its factorization.
3072005572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68870 (or 68868 counting only the distinct ones).
The product of its (nonzero) digits is 14700, while the sum is 31.
The square root of 3072005572 is about 55425.6761077391. The cubic root of 3072005572 is about 1453.6973531711.
The spelling of 3072005572 in words is "three billion, seventy-two million, five thousand, five hundred seventy-two".
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