Base | Representation |
---|---|
bin | 101011110100001100… |
… | …100000011110110111 |
3 | 11111102202110112002122 |
4 | 223310030200132313 |
5 | 1232322411424224 |
6 | 33340215430155 |
7 | 3253600303040 |
oct | 536414403667 |
9 | 144382415078 |
10 | 47046592439 |
11 | 18a52636260 |
12 | 914b98535b |
13 | 4589c1c8a2 |
14 | 23c43b58c7 |
15 | 135545615e |
hex | af43207b7 |
47046592439 has 32 divisors (see below), whose sum is σ = 60715491840. Its totient is φ = 35373744000.
The previous prime is 47046592409. The next prime is 47046592441. The reversal of 47046592439 is 93429564074.
It is a de Polignac number, because none of the positive numbers 2k-47046592439 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47046592409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4239392 + ... + 4250474.
It is an arithmetic number, because the mean of its divisors is an integer number (1897359120).
Almost surely, 247046592439 is an apocalyptic number.
47046592439 is a deficient number, since it is larger than the sum of its proper divisors (13668899401).
47046592439 is a wasteful number, since it uses less digits than its factorization.
47046592439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13031.
The product of its (nonzero) digits is 6531840, while the sum is 53.
The spelling of 47046592439 in words is "forty-seven billion, forty-six million, five hundred ninety-two thousand, four hundred thirty-nine".
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