Base | Representation |
---|---|
bin | 101100010011000011… |
… | …010001001101110100 |
3 | 11112202211112222101211 |
4 | 230103003101031310 |
5 | 1234402422424213 |
6 | 33503431131204 |
7 | 3302454401341 |
oct | 542303211564 |
9 | 145684488354 |
10 | 47564264308 |
11 | 19198872850 |
12 | 9275213b04 |
13 | 46402514c2 |
14 | 243304b7c8 |
15 | 1385b1053d |
hex | b130d1374 |
47564264308 has 96 divisors (see below), whose sum is σ = 96470922240. Its totient is φ = 20293136640.
The previous prime is 47564264303. The next prime is 47564264353. The reversal of 47564264308 is 80346246574.
It is a super-3 number, since 3×475642643083 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47564264303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49909560 + ... + 49910512.
It is an arithmetic number, because the mean of its divisors is an integer number (1004905440).
Almost surely, 247564264308 is an apocalyptic number.
It is an amenable number.
47564264308 is an abundant number, since it is smaller than the sum of its proper divisors (48906657932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47564264308 is a wasteful number, since it uses less digits than its factorization.
47564264308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1477 (or 1475 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 49.
The spelling of 47564264308 in words is "forty-seven billion, five hundred sixty-four million, two hundred sixty-four thousand, three hundred eight".
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