Base | Representation |
---|---|
bin | 101100000110010011… |
… | …100001010100010011 |
3 | 11112012221011121012020 |
4 | 230012103201110103 |
5 | 1233433201431010 |
6 | 33430311502523 |
7 | 3264246635631 |
oct | 540623412423 |
9 | 145187147166 |
10 | 47350420755 |
11 | 19099094a40 |
12 | 9215687a43 |
13 | 4607b5b061 |
14 | 24128a4351 |
15 | 1371e6e470 |
hex | b064e1513 |
47350420755 has 16 divisors (see below), whose sum is σ = 82648007424. Its totient is φ = 22957779680.
The previous prime is 47350420729. The next prime is 47350420763. The reversal of 47350420755 is 55702405374.
It is not a de Polignac number, because 47350420755 - 25 = 47350420723 is a prime.
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, 143485959 + ... + 143486288.
It is an arithmetic number, because the mean of its divisors is an integer number (5165500464).
Almost surely, 247350420755 is an apocalyptic number.
47350420755 is a deficient number, since it is larger than the sum of its proper divisors (35297586669).
47350420755 is a wasteful number, since it uses less digits than its factorization.
47350420755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286972266.
The product of its (nonzero) digits is 588000, while the sum is 42.
The spelling of 47350420755 in words is "forty-seven billion, three hundred fifty million, four hundred twenty thousand, seven hundred fifty-five".
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