Base | Representation |
---|---|
bin | 10111111000110111000010… |
… | …01110011111110100011110 |
3 | 20212222221021122112100210020 |
4 | 23330123201032133310132 |
5 | 23341132424022012110 |
6 | 303420302513053010 |
7 | 14031153550413066 |
oct | 1374334116376436 |
9 | 225887248470706 |
10 | 52531228704030 |
11 | 1581340713197a |
12 | 5a84aa2257166 |
13 | 234089ac017bb |
14 | cd874c9a83a6 |
15 | 6116d01a4d70 |
hex | 2fc6e139fd1e |
52531228704030 has 32 divisors (see below), whose sum is σ = 126075143011104. Its totient is φ = 14008306085376.
The previous prime is 52531228704023. The next prime is 52531228704103. The reversal of 52531228704030 is 3040782213525.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31918194 + ... + 33523626.
It is an arithmetic number, because the mean of its divisors is an integer number (3939848219097).
Almost surely, 252531228704030 is an apocalyptic number.
52531228704030 is an abundant number, since it is smaller than the sum of its proper divisors (73543914307074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52531228704030 is a wasteful number, since it uses less digits than its factorization.
52531228704030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2696140.
The product of its (nonzero) digits is 403200, while the sum is 42.
The spelling of 52531228704030 in words is "fifty-two trillion, five hundred thirty-one billion, two hundred twenty-eight million, seven hundred four thousand, thirty".
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