Base | Representation |
---|---|
bin | 1011010100011111… |
… | …1000000110011100 |
3 | 21211202221000211222 |
4 | 2311013320012130 |
5 | 22210404202032 |
6 | 1221310432512 |
7 | 135205604615 |
oct | 26507700634 |
9 | 7752830758 |
10 | 3038740892 |
11 | 131a321010 |
12 | 709802738 |
13 | 395729c45 |
14 | 20b80cc0c |
15 | 12bb97a12 |
hex | b51f819c |
3038740892 has 12 divisors (see below), whose sum is σ = 5801232696. Its totient is φ = 1381245840.
The previous prime is 3038740891. The next prime is 3038740907. The reversal of 3038740892 is 2980478303.
3038740892 is digitally balanced in base 2, 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 (44), and also a Moran number because the ratio is a prime number: 69062293 = 3038740892 / (3 + 0 + 3 + 8 + 7 + 4 + 0 + 8 + 9 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3038740891) 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, 34531103 + ... + 34531190.
It is an arithmetic number, because the mean of its divisors is an integer number (483436058).
Almost surely, 23038740892 is an apocalyptic number.
It is an amenable number.
3038740892 is a deficient number, since it is larger than the sum of its proper divisors (2762491804).
3038740892 is a wasteful number, since it uses less digits than its factorization.
3038740892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69062308 (or 69062306 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 44.
The square root of 3038740892 is about 55124.7756639426. The cubic root of 3038740892 is about 1448.4312629074.
The spelling of 3038740892 in words is "three billion, thirty-eight million, seven hundred forty thousand, eight hundred ninety-two".
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