Base | Representation |
---|---|
bin | 110001011110110100… |
… | …000011101111010110 |
3 | 12002010202001112022212 |
4 | 301132310003233112 |
5 | 1332302330001122 |
6 | 40224022553422 |
7 | 3560422130510 |
oct | 613664035726 |
9 | 162122045285 |
10 | 53130312662 |
11 | 20594749309 |
12 | a369298872 |
13 | 501944c13b |
14 | 2800378bb0 |
15 | 15ae5c9ce2 |
hex | c5ed03bd6 |
53130312662 has 16 divisors (see below), whose sum is σ = 95040559872. Its totient is φ = 21780128040.
The previous prime is 53130312623. The next prime is 53130312679. The reversal of 53130312662 is 26621303135.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82500164 + ... + 82500807.
It is an arithmetic number, because the mean of its divisors is an integer number (5940034992).
Almost surely, 253130312662 is an apocalyptic number.
53130312662 is a deficient number, since it is larger than the sum of its proper divisors (41910247210).
53130312662 is a wasteful number, since it uses less digits than its factorization.
53130312662 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165001003.
The product of its (nonzero) digits is 19440, while the sum is 32.
Adding to 53130312662 its reverse (26621303135), we get a palindrome (79751615797).
The spelling of 53130312662 in words is "fifty-three billion, one hundred thirty million, three hundred twelve thousand, six hundred sixty-two".
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