Base | Representation |
---|---|
bin | 10111001110101111111011… |
… | …01100010110000100010110 |
3 | 20200212121111212020211202201 |
4 | 23213113331230112010112 |
5 | 23143431122342433302 |
6 | 300351445434555114 |
7 | 13521501430123432 |
oct | 1347277554260426 |
9 | 220777455224681 |
10 | 51084302311702 |
11 | 15305804987570 |
12 | 5890591598a9a |
13 | 22672c927209a |
14 | c886c9d559c2 |
15 | 5d8c47433c87 |
hex | 2e75fdb16116 |
51084302311702 has 32 divisors (see below), whose sum is σ = 84771216769824. Its totient is φ = 22892967014400.
The previous prime is 51084302311673. The next prime is 51084302311711. The reversal of 51084302311702 is 20711320348015.
It is a super-2 number, since 2×510843023117022 (a number of 28 digits) contains 22 as substring.
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, 2259963 + ... + 10357414.
It is an arithmetic number, because the mean of its divisors is an integer number (2649100524057).
Almost surely, 251084302311702 is an apocalyptic number.
51084302311702 is a deficient number, since it is larger than the sum of its proper divisors (33686914458122).
51084302311702 is a wasteful number, since it uses less digits than its factorization.
51084302311702 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12619984.
The product of its (nonzero) digits is 40320, while the sum is 37.
Adding to 51084302311702 its reverse (20711320348015), we get a palindrome (71795622659717).
The spelling of 51084302311702 in words is "fifty-one trillion, eighty-four billion, three hundred two million, three hundred eleven thousand, seven hundred two".
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