Base | Representation |
---|---|
bin | 10001111010010110… |
… | …111101100011000100 |
3 | 1211122100201211121022 |
4 | 101322112331203010 |
5 | 303342033140204 |
6 | 12500235410312 |
7 | 1250414220221 |
oct | 217226754304 |
9 | 54570654538 |
10 | 19232708804 |
11 | 817a3a9871 |
12 | 3888bb3998 |
13 | 1a7673798a |
14 | d06432948 |
15 | 7787055be |
hex | 47a5bd8c4 |
19232708804 has 48 divisors (see below), whose sum is σ = 35968665600. Its totient is φ = 8966684160.
The previous prime is 19232708797. The next prime is 19232708809. The reversal of 19232708804 is 40880723291.
It is a super-2 number, since 2×192327088042 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (19232708809) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9161747 + ... + 9163845.
It is an arithmetic number, because the mean of its divisors is an integer number (749347200).
Almost surely, 219232708804 is an apocalyptic number.
It is an amenable number.
19232708804 is a deficient number, since it is larger than the sum of its proper divisors (16735956796).
19232708804 is a wasteful number, since it uses less digits than its factorization.
19232708804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3308 (or 3306 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 44.
The spelling of 19232708804 in words is "nineteen billion, two hundred thirty-two million, seven hundred eight thousand, eight hundred four".
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