Base | Representation |
---|---|
bin | 110010111000000010… |
… | …010000000100110110 |
3 | 12020000001201120011202 |
4 | 302320002100010312 |
5 | 1343334031033210 |
6 | 41032334332502 |
7 | 3642466404410 |
oct | 627002200466 |
9 | 166001646152 |
10 | 54627205430 |
11 | 211926a6a76 |
12 | a70665a132 |
13 | 51c75c3cc5 |
14 | 29030ad9b0 |
15 | 164ac0d9a5 |
hex | cb8090136 |
54627205430 has 32 divisors (see below), whose sum is σ = 112940697600. Its totient is φ = 18635205600.
The previous prime is 54627205429. The next prime is 54627205439. The reversal of 54627205430 is 3450272645.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54627205439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1946846 + ... + 1974705.
It is an arithmetic number, because the mean of its divisors is an integer number (3529396800).
Almost surely, 254627205430 is an apocalyptic number.
54627205430 is an abundant number, since it is smaller than the sum of its proper divisors (58313492170).
54627205430 is a wasteful number, since it uses less digits than its factorization.
54627205430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3921764.
The product of its (nonzero) digits is 201600, while the sum is 38.
The spelling of 54627205430 in words is "fifty-four billion, six hundred twenty-seven million, two hundred five thousand, four hundred thirty".
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