Base | Representation |
---|---|
bin | 101101000101001111… |
… | …001100110100111101 |
3 | 11121221111220102120001 |
4 | 231011033030310331 |
5 | 1243114000042421 |
6 | 34123145554301 |
7 | 3332360234431 |
oct | 550517146475 |
9 | 147844812501 |
10 | 48406252861 |
11 | 1959008225a |
12 | 946b1a5991 |
13 | 4745816095 |
14 | 24b2bc69c1 |
15 | 13d49cd691 |
hex | b453ccd3d |
48406252861 has 16 divisors (see below), whose sum is σ = 51504956800. Its totient is φ = 45365184000.
The previous prime is 48406252859. The next prime is 48406252871. The reversal of 48406252861 is 16825260484.
It is a cyclic number.
It is not a de Polignac number, because 48406252861 - 21 = 48406252859 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48406252871) 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, 656425 + ... + 726433.
It is an arithmetic number, because the mean of its divisors is an integer number (3219059800).
Almost surely, 248406252861 is an apocalyptic number.
It is an amenable number.
48406252861 is a deficient number, since it is larger than the sum of its proper divisors (3098703939).
48406252861 is a wasteful number, since it uses less digits than its factorization.
48406252861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70420.
The product of its (nonzero) digits is 737280, while the sum is 46.
The spelling of 48406252861 in words is "forty-eight billion, four hundred six million, two hundred fifty-two thousand, eight hundred sixty-one".
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