Base | Representation |
---|---|
bin | 10001101101110110011… |
… | …01100000101100110100 |
3 | 2011012020112021112011101 |
4 | 20312323031200230310 |
5 | 34433140201114230 |
6 | 1143351451415444 |
7 | 61656633264343 |
oct | 10667315405464 |
9 | 2135215245141 |
10 | 608731269940 |
11 | 215185a28972 |
12 | 99b86a54584 |
13 | 4553183aa21 |
14 | 21669b05b5a |
15 | 10c7b665aca |
hex | 8dbb360b34 |
608731269940 has 48 divisors (see below), whose sum is σ = 1283092675200. Its totient is φ = 242587965312.
The previous prime is 608731269931. The next prime is 608731269941. The reversal of 608731269940 is 49962137806.
608731269940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (608731269941) 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, 6295681 + ... + 6391639.
It is an arithmetic number, because the mean of its divisors is an integer number (26731097400).
Almost surely, 2608731269940 is an apocalyptic number.
It is an amenable number.
608731269940 is an abundant number, since it is smaller than the sum of its proper divisors (674361405260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
608731269940 is a wasteful number, since it uses less digits than its factorization.
608731269940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97144 (or 97142 counting only the distinct ones).
The product of its (nonzero) digits is 3919104, while the sum is 55.
The spelling of 608731269940 in words is "six hundred eight billion, seven hundred thirty-one million, two hundred sixty-nine thousand, nine hundred forty".
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