Base | Representation |
---|---|
bin | 101111000010110010… |
… | …110110110101100110 |
3 | 11211101022122200002201 |
4 | 233002302312311212 |
5 | 1311422231030344 |
6 | 35112155325114 |
7 | 3435516210316 |
oct | 570262666546 |
9 | 154338580081 |
10 | 50512751974 |
11 | 1a47114a213 |
12 | 995875079a |
13 | 49c006b169 |
14 | 2632885446 |
15 | 14a98cb4d4 |
hex | bc2cb6d66 |
50512751974 has 4 divisors (see below), whose sum is σ = 75769127964. Its totient is φ = 25256375986.
The previous prime is 50512751969. The next prime is 50512751977. The reversal of 50512751974 is 47915721505.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×505127519742 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50512751977) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12628187992 + ... + 12628187995.
It is an arithmetic number, because the mean of its divisors is an integer number (18942281991).
Almost surely, 250512751974 is an apocalyptic number.
50512751974 is a deficient number, since it is larger than the sum of its proper divisors (25256375990).
50512751974 is a wasteful number, since it uses less digits than its factorization.
50512751974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25256375989.
The product of its (nonzero) digits is 441000, while the sum is 46.
The spelling of 50512751974 in words is "fifty billion, five hundred twelve million, seven hundred fifty-one thousand, nine hundred seventy-four".
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