Base | Representation |
---|---|
bin | 110001011101001101… |
… | …100000111101010110 |
3 | 12002001212110211022122 |
4 | 301131031200331112 |
5 | 1332223434302020 |
6 | 40221222455542 |
7 | 3556644502013 |
oct | 613515407526 |
9 | 162055424278 |
10 | 53103431510 |
11 | 20580559088 |
12 | a3602945b2 |
13 | 50139c992c |
14 | 27da97c70a |
15 | 15ac06a125 |
hex | c5d360f56 |
53103431510 has 64 divisors (see below), whose sum is σ = 97779778560. Its totient is φ = 20759692800.
The previous prime is 53103431509. The next prime is 53103431587. The reversal of 53103431510 is 1513430135.
It is a self number, because there is not a number n which added to its sum of digits gives 53103431510.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64211717 + ... + 64212543.
It is an arithmetic number, because the mean of its divisors is an integer number (1527809040).
Almost surely, 253103431510 is an apocalyptic number.
53103431510 is a deficient number, since it is larger than the sum of its proper divisors (44676347050).
53103431510 is a wasteful number, since it uses less digits than its factorization.
53103431510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1541.
The product of its (nonzero) digits is 2700, while the sum is 26.
Adding to 53103431510 its reverse (1513430135), we get a palindrome (54616861645).
The spelling of 53103431510 in words is "fifty-three billion, one hundred three million, four hundred thirty-one thousand, five hundred ten".
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