Base | Representation |
---|---|
bin | 11000010100101011111101… |
… | …01011101010011100000101 |
3 | 21000101100012121021210102021 |
4 | 30022111332223222130011 |
5 | 24002314044344043300 |
6 | 305431430101243141 |
7 | 14160222320656126 |
oct | 1412257653523405 |
9 | 230340177253367 |
10 | 53487353112325 |
11 | 1605194a468380 |
12 | 5bba25a4034b1 |
13 | 23acab3204952 |
14 | d2cb31c3604d |
15 | 62b4dea85d1a |
hex | 30a57eaea705 |
53487353112325 has 24 divisors (see below), whose sum is σ = 72359855904960. Its totient is φ = 38896638009600.
The previous prime is 53487353112307. The next prime is 53487353112341. The reversal of 53487353112325 is 52321135378435.
It is a de Polignac number, because none of the positive numbers 2k-53487353112325 is a prime.
It is a congruent 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, 4843204 + ... + 11420653.
It is an arithmetic number, because the mean of its divisors is an integer number (3014993996040).
Almost surely, 253487353112325 is an apocalyptic number.
53487353112325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
53487353112325 is a deficient number, since it is larger than the sum of its proper divisors (18872502792635).
53487353112325 is a wasteful number, since it uses less digits than its factorization.
53487353112325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16275837 (or 16275832 counting only the distinct ones).
The product of its digits is 9072000, while the sum is 52.
The spelling of 53487353112325 in words is "fifty-three trillion, four hundred eighty-seven billion, three hundred fifty-three million, one hundred twelve thousand, three hundred twenty-five".
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