Base | Representation |
---|---|
bin | 101101001110101100… |
… | …101111011000000010 |
3 | 11122100120121012000112 |
4 | 231032230233120002 |
5 | 1243430114211430 |
6 | 34151020151322 |
7 | 3336325421321 |
oct | 551654573002 |
9 | 148316535015 |
10 | 48564991490 |
11 | 19661742a04 |
12 | 94b4398542 |
13 | 476c684672 |
14 | 24c9d080b8 |
15 | 13e38d7195 |
hex | b4eb2f602 |
48564991490 has 8 divisors (see below), whose sum is σ = 87416984700. Its totient is φ = 19425996592.
The previous prime is 48564991471. The next prime is 48564991511. The reversal of 48564991490 is 9419946584.
48564991490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 48332703409 + 232288081 = 219847^2 + 15241^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2428249565 + ... + 2428249584.
Almost surely, 248564991490 is an apocalyptic number.
48564991490 is a deficient number, since it is larger than the sum of its proper divisors (38851993210).
48564991490 is a wasteful number, since it uses less digits than its factorization.
48564991490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4856499156.
The product of its (nonzero) digits is 11197440, while the sum is 59.
The spelling of 48564991490 in words is "forty-eight billion, five hundred sixty-four million, nine hundred ninety-one thousand, four hundred ninety".
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