Base | Representation |
---|---|
bin | 110011001111110000… |
… | …001101101011011010 |
3 | 12021000210111020100021 |
4 | 303033300031223122 |
5 | 1400142413131302 |
6 | 41140031301054 |
7 | 3655400614060 |
oct | 631760155332 |
9 | 167023436307 |
10 | 55025130202 |
11 | 21377284819 |
12 | a7b797a78a |
13 | 525bb89b53 |
14 | 293dc94030 |
15 | 1670b12437 |
hex | ccfc0dada |
55025130202 has 16 divisors (see below), whose sum is σ = 94509168192. Its totient is φ = 23537105280.
The previous prime is 55025130179. The next prime is 55025130233. The reversal of 55025130202 is 20203152055.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3750199 + ... + 3764842.
It is an arithmetic number, because the mean of its divisors is an integer number (5906823012).
Almost surely, 255025130202 is an apocalyptic number.
55025130202 is a deficient number, since it is larger than the sum of its proper divisors (39484037990).
55025130202 is a wasteful number, since it uses less digits than its factorization.
55025130202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7515573.
The product of its (nonzero) digits is 3000, while the sum is 25.
Adding to 55025130202 its reverse (20203152055), we get a palindrome (75228282257).
The spelling of 55025130202 in words is "fifty-five billion, twenty-five million, one hundred thirty thousand, two hundred two".
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