Base | Representation |
---|---|
bin | 101110110011010100… |
… | …001100010100101110 |
3 | 11210201012222201012120 |
4 | 232303110030110232 |
5 | 1310404240232103 |
6 | 35030321213410 |
7 | 3426213631146 |
oct | 566324142456 |
9 | 153635881176 |
10 | 50253055278 |
11 | 1a3485a3248 |
12 | 98a5791266 |
13 | 497b311c8a |
14 | 260a1a3926 |
15 | 1491bce253 |
hex | bb350c52e |
50253055278 has 8 divisors (see below), whose sum is σ = 100506110568. Its totient is φ = 16751018424.
The previous prime is 50253055277. The next prime is 50253055289. The reversal of 50253055278 is 87255035205.
It is a happy number.
50253055278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
50253055278 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50253055277) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4187754601 + ... + 4187754612.
It is an arithmetic number, because the mean of its divisors is an integer number (12563263821).
Almost surely, 250253055278 is an apocalyptic number.
50253055278 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50253055278 is a wasteful number, since it uses less digits than its factorization.
50253055278 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8375509218.
The product of its (nonzero) digits is 420000, while the sum is 42.
The spelling of 50253055278 in words is "fifty billion, two hundred fifty-three million, fifty-five thousand, two hundred seventy-eight".
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