Base | Representation |
---|---|
bin | 110000000000101000… |
… | …111000100110011110 |
3 | 11221001122000211220212 |
4 | 300000220320212132 |
5 | 1321033340401100 |
6 | 35403142212422 |
7 | 3503315351102 |
oct | 600050704636 |
9 | 157048024825 |
10 | 51550325150 |
11 | 1a9538a6305 |
12 | 9ba8124112 |
13 | 4b2700239c |
14 | 26d05b3902 |
15 | 151aa30635 |
hex | c00a3899e |
51550325150 has 24 divisors (see below), whose sum is σ = 95975107200. Its totient is φ = 20600452160.
The previous prime is 51550325149. The next prime is 51550325191. The reversal of 51550325150 is 5152305515.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 438974 + ... + 543873.
It is an arithmetic number, because the mean of its divisors is an integer number (3998962800).
Almost surely, 251550325150 is an apocalyptic number.
51550325150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
51550325150 is a deficient number, since it is larger than the sum of its proper divisors (44424782050).
51550325150 is a wasteful number, since it uses less digits than its factorization.
51550325150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 983908 (or 983903 counting only the distinct ones).
The product of its (nonzero) digits is 18750, while the sum is 32.
The spelling of 51550325150 in words is "fifty-one billion, five hundred fifty million, three hundred twenty-five thousand, one hundred fifty".
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