Base | Representation |
---|---|
bin | 1010100110000000… |
… | …01010110001110100 |
3 | 112200101001222012200 |
4 | 11103000022301310 |
5 | 43122001122442 |
6 | 2340211144500 |
7 | 260641061022 |
oct | 52300126164 |
9 | 15611058180 |
10 | 5687520372 |
11 | 2459503266 |
12 | 11288a5130 |
13 | 6c841b891 |
14 | 3bd50b712 |
15 | 2344b134c |
hex | 15300ac74 |
5687520372 has 36 divisors (see below), whose sum is σ = 14511159936. Its totient is φ = 1878120720.
The previous prime is 5687520367. The next prime is 5687520373. The reversal of 5687520372 is 2730257865.
5687520372 is a `hidden beast` number, since 56 + 8 + 7 + 520 + 3 + 72 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5687520373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 734404 + ... + 742107.
It is an arithmetic number, because the mean of its divisors is an integer number (403087776).
Almost surely, 25687520372 is an apocalyptic number.
It is an amenable number.
5687520372 is an abundant number, since it is smaller than the sum of its proper divisors (8823639564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5687520372 is a wasteful number, since it uses less digits than its factorization.
5687520372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1476628 (or 1476623 counting only the distinct ones).
The product of its (nonzero) digits is 705600, while the sum is 45.
The square root of 5687520372 is about 75415.6507099156. The cubic root of 5687520372 is about 1785.0113767135.
The spelling of 5687520372 in words is "five billion, six hundred eighty-seven million, five hundred twenty thousand, three hundred seventy-two".
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