Base | Representation |
---|---|
bin | 100110010111010000111… |
… | …1110110010010000000101 |
3 | 200200001121112000021012000 |
4 | 1030232201332302100011 |
5 | 1142341332432301400 |
6 | 15114115110415513 |
7 | 1052635665312561 |
oct | 114564176622005 |
9 | 20601545007160 |
10 | 5272642462725 |
11 | 175312a238120 |
12 | 711a59361599 |
13 | 2c329211a4a1 |
14 | 1432a93b66a1 |
15 | 92248273600 |
hex | 4cba1fb2405 |
5272642462725 has 48 divisors (see below), whose sum is σ = 10566588546240. Its totient is φ = 2556432705600.
The previous prime is 5272642462699. The next prime is 5272642462729.
5272642462725 is a `hidden beast` number, since 5 + 2 + 7 + 2 + 6 + 4 + 2 + 4 + 627 + 2 + 5 = 666.
5272642462725 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5272642462725 - 217 = 5272642331653 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5272642462729) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 355052674 + ... + 355067523.
It is an arithmetic number, because the mean of its divisors is an integer number (220137261380).
Almost surely, 25272642462725 is an apocalyptic number.
5272642462725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5272642462725 is an abundant number, since it is smaller than the sum of its proper divisors (5293946083515).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5272642462725 is a wasteful number, since it uses less digits than its factorization.
5272642462725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 710120227 (or 710120216 counting only the distinct ones).
The product of its digits is 22579200, while the sum is 54.
The spelling of 5272642462725 in words is "five trillion, two hundred seventy-two billion, six hundred forty-two million, four hundred sixty-two thousand, seven hundred twenty-five".
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