Base | Representation |
---|---|
bin | 1001110001011111… |
… | …10010110001111100 |
3 | 111112200012020111212 |
4 | 10320233302301330 |
5 | 41221214121111 |
6 | 2224353503552 |
7 | 244011635600 |
oct | 47057626174 |
9 | 14480166455 |
10 | 5247020156 |
11 | 22528959a4 |
12 | 1025271bb8 |
13 | 658099b71 |
14 | 37ac03500 |
15 | 20a99c98b |
hex | 138bf2c7c |
5247020156 has 36 divisors (see below), whose sum is σ = 10688759928. Its totient is φ = 2247180768.
The previous prime is 5247020143. The next prime is 5247020171. The reversal of 5247020156 is 6510207425.
It is a super-3 number, since 3×52470201563 (a number of 30 digits) contains 333 as substring.
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 11 ways as a sum of consecutive naturals, for example, 304631 + ... + 321393.
It is an arithmetic number, because the mean of its divisors is an integer number (296909998).
Almost surely, 25247020156 is an apocalyptic number.
It is an amenable number.
5247020156 is an abundant number, since it is smaller than the sum of its proper divisors (5441739772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5247020156 is a wasteful number, since it uses less digits than its factorization.
5247020156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18378 (or 18369 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 32.
The square root of 5247020156 is about 72436.3179351353. The cubic root of 5247020156 is about 1737.6844342699.
The spelling of 5247020156 in words is "five billion, two hundred forty-seven million, twenty thousand, one hundred fifty-six".
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