Base | Representation |
---|---|
bin | 110000100100011110… |
… | …010011110111010100 |
3 | 11222121112022101001201 |
4 | 300210132103313110 |
5 | 1323301243024022 |
6 | 35542540202244 |
7 | 3524235500515 |
oct | 604436236724 |
9 | 158545271051 |
10 | 52151533012 |
11 | 201321a9707 |
12 | a135539384 |
13 | 4bc1731997 |
14 | 274a392a0c |
15 | 15536db127 |
hex | c24793dd4 |
52151533012 has 24 divisors (see below), whose sum is σ = 97590505320. Its totient is φ = 24298905600.
The previous prime is 52151533003. The next prime is 52151533019. The reversal of 52151533012 is 21033515125.
52151533012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 44678967876 + 7472565136 = 211374^2 + 86444^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52151533019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3789837 + ... + 3803572.
It is an arithmetic number, because the mean of its divisors is an integer number (4066271055).
Almost surely, 252151533012 is an apocalyptic number.
It is an amenable number.
52151533012 is a deficient number, since it is larger than the sum of its proper divisors (45438972308).
52151533012 is a wasteful number, since it uses less digits than its factorization.
52151533012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7593531 (or 7593529 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 28.
The spelling of 52151533012 in words is "fifty-two billion, one hundred fifty-one million, five hundred thirty-three thousand, twelve".
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