Base | Representation |
---|---|
bin | 111101001101110… |
… | …0110101100010101 |
3 | 12022011001220010000 |
4 | 1322123212230111 |
5 | 13201314303400 |
6 | 535453321513 |
7 | 101621123400 |
oct | 17233465425 |
9 | 5264056100 |
10 | 2054056725 |
11 | 964509246 |
12 | 493a96299 |
13 | 2697230a6 |
14 | 156b2ad37 |
15 | c04de600 |
hex | 7a6e6b15 |
2054056725 has 180 divisors, whose sum is σ = 4488236544. Its totient is φ = 925888320.
The previous prime is 2054056703. The next prime is 2054056727. The reversal of 2054056725 is 5276504502.
2054056725 is a `hidden beast` number, since 20 + 54 + 0 + 567 + 25 = 666.
It is not a de Polignac number, because 2054056725 - 220 = 2053008149 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2054056725.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2054056727) by changing a digit.
It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 12601494 + ... + 12601656.
Almost surely, 22054056725 is an apocalyptic number.
2054056725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2054056725 is an abundant number, since it is smaller than the sum of its proper divisors (2434179819).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2054056725 is a wasteful number, since it uses less digits than its factorization.
2054056725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326 (or 305 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 36.
The square root of 2054056725 is about 45321.7025827583. The cubic root of 2054056725 is about 1271.1714912228.
The spelling of 2054056725 in words is "two billion, fifty-four million, fifty-six thousand, seven hundred twenty-five".
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