Base | Representation |
---|---|
bin | 110001011101010000… |
… | …001110100001110010 |
3 | 12002001220210221112202 |
4 | 301131100032201302 |
5 | 1332224130024300 |
6 | 40221250023202 |
7 | 3556653522512 |
oct | 613520164162 |
9 | 162056727482 |
10 | 53104142450 |
11 | 205809a4237 |
12 | a360577b02 |
13 | 5013bb83c8 |
14 | 27daac5842 |
15 | 15ac15aad5 |
hex | c5d40e872 |
53104142450 has 24 divisors (see below), whose sum is σ = 98779810500. Its totient is φ = 21240344000.
The previous prime is 53104142407. The next prime is 53104142471. The reversal of 53104142450 is 5424140135.
It can be written as a sum of positive squares in 6 ways, for example, as 27956843209 + 25147299241 = 167203^2 + 158579^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1426676 + ... + 1463424.
Almost surely, 253104142450 is an apocalyptic number.
53104142450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53104142450 is a deficient number, since it is larger than the sum of its proper divisors (45675668050).
53104142450 is a wasteful number, since it uses less digits than its factorization.
53104142450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65662 (or 65657 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
Adding to 53104142450 its reverse (5424140135), we get a palindrome (58528282585).
The spelling of 53104142450 in words is "fifty-three billion, one hundred four million, one hundred forty-two thousand, four hundred fifty".
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