Base | Representation |
---|---|
bin | 11011000001100110… |
… | …11001111001100000 |
3 | 1101110011020001122210 |
4 | 31200303121321200 |
5 | 214203300140143 |
6 | 10355414002120 |
7 | 1022355244350 |
oct | 154063317140 |
9 | 41404201583 |
10 | 14508990048 |
11 | 6175a45a73 |
12 | 298b046340 |
13 | 14a2bc0c17 |
14 | 9b8d2cb60 |
15 | 59db75033 |
hex | 360cd9e60 |
14508990048 has 48 divisors (see below), whose sum is σ = 43526972160. Its totient is φ = 4145425536.
The previous prime is 14508990031. The next prime is 14508990059. The reversal of 14508990048 is 84009980541.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a junction number, because it is equal to n+sod(n) for n = 14508989979 and 14508990006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10794708 + ... + 10796051.
It is an arithmetic number, because the mean of its divisors is an integer number (906811920).
Almost surely, 214508990048 is an apocalyptic number.
It is an amenable number.
14508990048 is an abundant number, since it is smaller than the sum of its proper divisors (29017982112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14508990048 is a wasteful number, since it uses less digits than its factorization.
14508990048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21590779 (or 21590771 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 48.
The spelling of 14508990048 in words is "fourteen billion, five hundred eight million, nine hundred ninety thousand, forty-eight".
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