Base | Representation |
---|---|
bin | 101111110010001000… |
… | …110111010010010110 |
3 | 11220102200021012100002 |
4 | 233302020313102112 |
5 | 1320034101101014 |
6 | 35323052051302 |
7 | 3464302505354 |
oct | 576210672226 |
9 | 156380235302 |
10 | 51307050134 |
11 | 1a83954617a |
12 | 9b3a763b32 |
13 | 4ab87a5982 |
14 | 26aa1687d4 |
15 | 15044c8dde |
hex | bf2237496 |
51307050134 has 16 divisors (see below), whose sum is σ = 77706367872. Its totient is φ = 25406120448.
The previous prime is 51307050079. The next prime is 51307050187. The reversal of 51307050134 is 43105070315.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 51307050097 and 51307050106.
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 7 ways as a sum of consecutive naturals, for example, 211949 + ... + 384104.
It is an arithmetic number, because the mean of its divisors is an integer number (4856647992).
Almost surely, 251307050134 is an apocalyptic number.
51307050134 is a deficient number, since it is larger than the sum of its proper divisors (26399317738).
51307050134 is a wasteful number, since it uses less digits than its factorization.
51307050134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 596471.
The product of its (nonzero) digits is 6300, while the sum is 29.
The spelling of 51307050134 in words is "fifty-one billion, three hundred seven million, fifty thousand, one hundred thirty-four".
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