Base | Representation |
---|---|
bin | 101011111010010000… |
… | …001111000100101101 |
3 | 11111200211201101202001 |
4 | 223322100033010231 |
5 | 1233024421424010 |
6 | 33354250132301 |
7 | 3256243240156 |
oct | 537220170455 |
9 | 144624641661 |
10 | 47148233005 |
11 | 18aa4a48325 |
12 | 9179a21091 |
13 | 45a4cb9033 |
14 | 23d3ab292d |
15 | 135e331c3a |
hex | afa40f12d |
47148233005 has 16 divisors (see below), whose sum is σ = 58455745920. Its totient is φ = 36483709248.
The previous prime is 47148232997. The next prime is 47148233051. The reversal of 47148233005 is 50033284174.
It is a happy number.
47148233005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 47148233005 - 23 = 47148232997 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042390 + ... + 1086679.
It is an arithmetic number, because the mean of its divisors is an integer number (3653484120).
Almost surely, 247148233005 is an apocalyptic number.
It is an amenable number.
47148233005 is a deficient number, since it is larger than the sum of its proper divisors (11307512915).
47148233005 is a wasteful number, since it uses less digits than its factorization.
47148233005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2129220.
The product of its (nonzero) digits is 80640, while the sum is 37.
The spelling of 47148233005 in words is "forty-seven billion, one hundred forty-eight million, two hundred thirty-three thousand, five".
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