Base | Representation |
---|---|
bin | 10110001001000100000111… |
… | …10100111011101100000001 |
3 | 20101101201022002120200020001 |
4 | 23010202003310323230001 |
5 | 22340214020001134341 |
6 | 251315505334120001 |
7 | 13153506423331465 |
oct | 1304420364735401 |
9 | 211351262520201 |
10 | 48689960958721 |
11 | 14572329686675 |
12 | 55645354b0001 |
13 | 212259c81c034 |
14 | c0486ca564a5 |
15 | 59680e718d31 |
hex | 2c4883d3bb01 |
48689960958721 has 16 divisors (see below), whose sum is σ = 52662413931264. Its totient is φ = 44841080404224.
The previous prime is 48689960958677. The next prime is 48689960958757. The reversal of 48689960958721 is 12785906998684.
It is a cyclic number.
It is not a de Polignac number, because 48689960958721 - 29 = 48689960958209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48689960958521) 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, 2941650 + ... + 10297243.
It is an arithmetic number, because the mean of its divisors is an integer number (3291400870704).
Almost surely, 248689960958721 is an apocalyptic number.
It is an amenable number.
48689960958721 is a deficient number, since it is larger than the sum of its proper divisors (3972452972543).
48689960958721 is a wasteful number, since it uses less digits than its factorization.
48689960958721 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13243560.
The product of its (nonzero) digits is 3762339840, while the sum is 82.
The spelling of 48689960958721 in words is "forty-eight trillion, six hundred eighty-nine billion, nine hundred sixty million, nine hundred fifty-eight thousand, seven hundred twenty-one".
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