Base | Representation |
---|---|
bin | 110001101111010001… |
… | …100001001011011001 |
3 | 12002211222200211011202 |
4 | 301233101201023121 |
5 | 1333334024031443 |
6 | 40311250003545 |
7 | 3600314340500 |
oct | 615721411331 |
9 | 162758624152 |
10 | 53406470873 |
11 | 20716619038 |
12 | a4258765b5 |
13 | 506171cc72 |
14 | 2828d03837 |
15 | 15c89797b8 |
hex | c6f4612d9 |
53406470873 has 24 divisors (see below), whose sum is σ = 64305368064. Its totient is φ = 44179128000.
The previous prime is 53406470863. The next prime is 53406470899. The reversal of 53406470873 is 37807460435.
53406470873 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 53406470873 - 214 = 53406454489 is a prime.
It is a super-2 number, since 2×534064708732 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53406470863) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 509573 + ... + 605373.
It is an arithmetic number, because the mean of its divisors is an integer number (2679390336).
Almost surely, 253406470873 is an apocalyptic number.
It is an amenable number.
53406470873 is a deficient number, since it is larger than the sum of its proper divisors (10898897191).
53406470873 is a wasteful number, since it uses less digits than its factorization.
53406470873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96213 (or 96206 counting only the distinct ones).
The product of its (nonzero) digits is 1693440, while the sum is 47.
The spelling of 53406470873 in words is "fifty-three billion, four hundred six million, four hundred seventy thousand, eight hundred seventy-three".
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