Base | Representation |
---|---|
bin | 101110100110000111… |
… | …011010100111010010 |
3 | 11210010210021201121010 |
4 | 232212013122213102 |
5 | 1304431042232010 |
6 | 34552330511350 |
7 | 3420554413146 |
oct | 564607324722 |
9 | 153123251533 |
10 | 50031602130 |
11 | 1a244598214 |
12 | 9843595556 |
13 | 4944486003 |
14 | 25c89d9226 |
15 | 147c538620 |
hex | ba61da9d2 |
50031602130 has 32 divisors (see below), whose sum is σ = 121241637504. Its totient is φ = 13212228096.
The previous prime is 50031602099. The next prime is 50031602141. The reversal of 50031602130 is 3120613005.
It is a super-2 number, since 2×500316021302 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 50031602097 and 50031602106.
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 15 ways as a sum of consecutive naturals, for example, 8092639 + ... + 8098818.
It is an arithmetic number, because the mean of its divisors is an integer number (3788801172).
Almost surely, 250031602130 is an apocalyptic number.
50031602130 is an abundant number, since it is smaller than the sum of its proper divisors (71210035374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50031602130 is a wasteful number, since it uses less digits than its factorization.
50031602130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16191570.
The product of its (nonzero) digits is 540, while the sum is 21.
The spelling of 50031602130 in words is "fifty billion, thirty-one million, six hundred two thousand, one hundred thirty".
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