Base | Representation |
---|---|
bin | 110000011100010111… |
… | …000011001100101111 |
3 | 11222021001011201011022 |
4 | 300130113003030233 |
5 | 1323011421141030 |
6 | 35521234444355 |
7 | 3520663464350 |
oct | 603427031457 |
9 | 158231151138 |
10 | 52015412015 |
11 | 20072386a16 |
12 | a0b7a336bb |
13 | 4b9c482108 |
14 | 273627bd27 |
15 | 154679dde5 |
hex | c1c5c332f |
52015412015 has 16 divisors (see below), whose sum is σ = 71343151680. Its totient is φ = 35663846400.
The previous prime is 52015411999. The next prime is 52015412063. The reversal of 52015412015 is 51021451025.
52015412015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52015412015 - 24 = 52015411999 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268415 + ... + 419615.
It is an arithmetic number, because the mean of its divisors is an integer number (4458946980).
Almost surely, 252015412015 is an apocalyptic number.
52015412015 is a deficient number, since it is larger than the sum of its proper divisors (19327739665).
52015412015 is a wasteful number, since it uses less digits than its factorization.
52015412015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161042.
The product of its (nonzero) digits is 2000, while the sum is 26.
The spelling of 52015412015 in words is "fifty-two billion, fifteen million, four hundred twelve thousand, fifteen".
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