Base | Representation |
---|---|
bin | 110001100000001000… |
… | …011011011110110001 |
3 | 12002012021200012121120 |
4 | 301200020123132301 |
5 | 1332324010230001 |
6 | 40230133012453 |
7 | 3561111125526 |
oct | 614010333661 |
9 | 162167605546 |
10 | 53152430001 |
11 | 205a6185400 |
12 | a374784129 |
13 | 5020bc4218 |
14 | 280329514d |
15 | 15b14e8236 |
hex | c6021b7b1 |
53152430001 has 24 divisors (see below), whose sum is σ = 77972311872. Its totient is φ = 32182999200.
The previous prime is 53152429999. The next prime is 53152430021. The reversal of 53152430001 is 10003425135.
It is not a de Polignac number, because 53152430001 - 21 = 53152429999 is a prime.
It is a super-2 number, since 2×531524300012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53152430021) 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, 316140 + ... + 454146.
It is an arithmetic number, because the mean of its divisors is an integer number (3248846328).
Almost surely, 253152430001 is an apocalyptic number.
It is an amenable number.
53152430001 is a deficient number, since it is larger than the sum of its proper divisors (24819881871).
53152430001 is a wasteful number, since it uses less digits than its factorization.
53152430001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139093 (or 139082 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
Adding to 53152430001 its reverse (10003425135), we get a palindrome (63155855136).
The spelling of 53152430001 in words is "fifty-three billion, one hundred fifty-two million, four hundred thirty thousand, one".
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