Base | Representation |
---|---|
bin | 100110001101110100010… |
… | …0101100010100110100100 |
3 | 200121010020110021122211100 |
4 | 1030123220211202212210 |
5 | 1142023304130102014 |
6 | 15100521451440100 |
7 | 1051320116664231 |
oct | 114335045424644 |
9 | 20533213248740 |
10 | 5252352190884 |
11 | 1745567979617 |
12 | 709b36156030 |
13 | 2c13aa56c986 |
14 | 142302730788 |
15 | 9195bcbb009 |
hex | 4c6e89629a4 |
5252352190884 has 36 divisors (see below), whose sum is σ = 13425956451180. Its totient is φ = 1731112331520.
The previous prime is 5252352190879. The next prime is 5252352190901. The reversal of 5252352190884 is 4880912532525.
5252352190884 is a `hidden beast` number, since 5 + 2 + 5 + 23 + 521 + 90 + 8 + 8 + 4 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 983905286400 + 4268446904484 = 991920^2 + 2066022^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a self number, because there is not a number n which added to its sum of digits gives 5252352190884.
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, 819652257 + ... + 819658664.
It is an arithmetic number, because the mean of its divisors is an integer number (372943234755).
Almost surely, 25252352190884 is an apocalyptic number.
It is an amenable number.
5252352190884 is an abundant number, since it is smaller than the sum of its proper divisors (8173604260296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5252352190884 is a wasteful number, since it uses less digits than its factorization.
5252352190884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1639311020 (or 1639311015 counting only the distinct ones).
The product of its (nonzero) digits is 6912000, while the sum is 54.
The spelling of 5252352190884 in words is "five trillion, two hundred fifty-two billion, three hundred fifty-two million, one hundred ninety thousand, eight hundred eighty-four".
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