Base | Representation |
---|---|
bin | 101100000000111111… |
… | …110100111101000110 |
3 | 11111222201121110120201 |
4 | 230000333310331012 |
5 | 1233242402402410 |
6 | 33413411121114 |
7 | 3262116015142 |
oct | 540077647506 |
9 | 144881543521 |
10 | 47261372230 |
11 | 190528a3516 |
12 | 91ab8a319a |
13 | 45c2580217 |
14 | 2404b24222 |
15 | 136922e83a |
hex | b00ff4f46 |
47261372230 has 32 divisors (see below), whose sum is σ = 86604655680. Its totient is φ = 18565693440.
The previous prime is 47261372201. The next prime is 47261372261. The reversal of 47261372230 is 3227316274.
It is a self number, because there is not a number n which added to its sum of digits gives 47261372230.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 52966 + ... + 311974.
It is an arithmetic number, because the mean of its divisors is an integer number (2706395490).
Almost surely, 247261372230 is an apocalyptic number.
47261372230 is a deficient number, since it is larger than the sum of its proper divisors (39343283450).
47261372230 is a wasteful number, since it uses less digits than its factorization.
47261372230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259344.
The product of its (nonzero) digits is 84672, while the sum is 37.
The spelling of 47261372230 in words is "forty-seven billion, two hundred sixty-one million, three hundred seventy-two thousand, two hundred thirty".
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