Base | Representation |
---|---|
bin | 101101101011000111… |
… | …010010010111000100 |
3 | 11200120210122010102012 |
4 | 231223013102113010 |
5 | 1300414134300310 |
6 | 34310210033352 |
7 | 3354204451610 |
oct | 555307222704 |
9 | 150523563365 |
10 | 49041712580 |
11 | 1988684a583 |
12 | 9607b78858 |
13 | 4817378a53 |
14 | 2533360340 |
15 | 14206a2c05 |
hex | b6b1d25c4 |
49041712580 has 48 divisors (see below), whose sum is σ = 117779975040. Its totient is φ = 16802892288.
The previous prime is 49041712541. The next prime is 49041712607. The reversal of 49041712580 is 8521714094.
49041712580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89516 + ... + 325724.
It is an arithmetic number, because the mean of its divisors is an integer number (2453749480).
Almost surely, 249041712580 is an apocalyptic number.
It is an amenable number.
49041712580 is an abundant number, since it is smaller than the sum of its proper divisors (68738262460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49041712580 is a wasteful number, since it uses less digits than its factorization.
49041712580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237708 (or 237706 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 41.
The spelling of 49041712580 in words is "forty-nine billion, forty-one million, seven hundred twelve thousand, five hundred eighty".
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