Base | Representation |
---|---|
bin | 1011010010100… |
… | …0000100100110 |
3 | 10022002122001201 |
4 | 2310220010212 |
5 | 44110200204 |
6 | 4410513114 |
7 | 1113316543 |
oct | 264500446 |
9 | 108078051 |
10 | 47350054 |
11 | 24800884 |
12 | 13a3579a |
13 | 9a6b1ab |
14 | 6407bca |
15 | 42549a4 |
hex | 2d28126 |
47350054 has 8 divisors (see below), whose sum is σ = 74113200. Its totient is φ = 22645656.
The previous prime is 47350021. The next prime is 47350067. The reversal of 47350054 is 45005374.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×473500542 = 4484055227605832, which contains 22 as substring.
It is a congruent number.
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, 514629 + ... + 514720.
It is an arithmetic number, because the mean of its divisors is an integer number (9264150).
Almost surely, 247350054 is an apocalyptic number.
47350054 is a deficient number, since it is larger than the sum of its proper divisors (26763146).
47350054 is a wasteful number, since it uses less digits than its factorization.
47350054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1029374.
The product of its (nonzero) digits is 8400, while the sum is 28.
The square root of 47350054 is about 6881.1375513065. The cubic root of 47350054 is about 361.7763389519.
The spelling of 47350054 in words is "forty-seven million, three hundred fifty thousand, fifty-four".
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