Base | Representation |
---|---|
bin | 110010110011100001… |
… | …011101111001011001 |
3 | 12012210210021110011202 |
4 | 302303201131321121 |
5 | 1343210141034200 |
6 | 41021032003545 |
7 | 3640560056060 |
oct | 626341357131 |
9 | 165723243152 |
10 | 54551502425 |
11 | 211539a0202 |
12 | a6a52305b5 |
13 | 51b4a09724 |
14 | 28d70051d7 |
15 | 16442581d5 |
hex | cb385de59 |
54551502425 has 24 divisors (see below), whose sum is σ = 78574619712. Its totient is φ = 36793512000.
The previous prime is 54551502407. The next prime is 54551502437. The reversal of 54551502425 is 52420515545.
It is not a de Polignac number, because 54551502425 - 210 = 54551501401 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2544431 + ... + 2565780.
It is an arithmetic number, because the mean of its divisors is an integer number (3273942488).
Almost surely, 254551502425 is an apocalyptic number.
It is an amenable number.
54551502425 is a deficient number, since it is larger than the sum of its proper divisors (24023117287).
54551502425 is a wasteful number, since it uses less digits than its factorization.
54551502425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5110289 (or 5110284 counting only the distinct ones).
The product of its (nonzero) digits is 200000, while the sum is 38.
The spelling of 54551502425 in words is "fifty-four billion, five hundred fifty-one million, five hundred two thousand, four hundred twenty-five".
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