Base | Representation |
---|---|
bin | 101101100011010001… |
… | …110111110111010101 |
3 | 11200020122022010222010 |
4 | 231203101313313111 |
5 | 1300132012114114 |
6 | 34245152454433 |
7 | 3351020302044 |
oct | 554321676725 |
9 | 150218263863 |
10 | 48910269909 |
11 | 19819632776 |
12 | 958bb4a419 |
13 | 47c6076717 |
14 | 251db0655b |
15 | 1413d8bc59 |
hex | b63477dd5 |
48910269909 has 8 divisors (see below), whose sum is σ = 65711508192. Its totient is φ = 32357939120.
The previous prime is 48910269907. The next prime is 48910269913. The reversal of 48910269909 is 90996201984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48910269909 - 21 = 48910269907 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48910269907) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62226414 + ... + 62227199.
It is an arithmetic number, because the mean of its divisors is an integer number (8213938524).
Almost surely, 248910269909 is an apocalyptic number.
It is an amenable number.
48910269909 is a deficient number, since it is larger than the sum of its proper divisors (16801238283).
48910269909 is a wasteful number, since it uses less digits than its factorization.
48910269909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124453747.
The product of its (nonzero) digits is 2519424, while the sum is 57.
The spelling of 48910269909 in words is "forty-eight billion, nine hundred ten million, two hundred sixty-nine thousand, nine hundred nine".
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