Base | Representation |
---|---|
bin | 10111001111010010110000… |
… | …11110101000011000001100 |
3 | 20200221101210022020201121212 |
4 | 23213221120132220120030 |
5 | 23144232423330000044 |
6 | 300404221353113552 |
7 | 13523033053035554 |
oct | 1347513036503014 |
9 | 220841708221555 |
10 | 51103005312524 |
11 | 15312732278940 |
12 | 58941310b88b8 |
13 | 2268cba022889 |
14 | c89581c9c164 |
15 | 5d948e3a3a9e |
hex | 2e7a587a860c |
51103005312524 has 12 divisors (see below), whose sum is σ = 97560282869448. Its totient is φ = 23228638778400.
The previous prime is 51103005312497. The next prime is 51103005312547. The reversal of 51103005312524 is 42521350030115.
It is a super-2 number, since 2×511030053125242 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580715969417 + ... + 580715969504.
It is an arithmetic number, because the mean of its divisors is an integer number (8130023572454).
Almost surely, 251103005312524 is an apocalyptic number.
It is an amenable number.
51103005312524 is a deficient number, since it is larger than the sum of its proper divisors (46457277556924).
51103005312524 is a wasteful number, since it uses less digits than its factorization.
51103005312524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1161431938936 (or 1161431938934 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 32.
Adding to 51103005312524 its reverse (42521350030115), we get a palindrome (93624355342639).
The spelling of 51103005312524 in words is "fifty-one trillion, one hundred three billion, five million, three hundred twelve thousand, five hundred twenty-four".
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