Base | Representation |
---|---|
bin | 1011111110110… |
… | …0100101111011 |
3 | 10111120001222221 |
4 | 2333230211323 |
5 | 100331032110 |
6 | 4553024511 |
7 | 1150064512 |
oct | 277544573 |
9 | 114501887 |
10 | 50252155 |
11 | 26403208 |
12 | 149b5137 |
13 | a546105 |
14 | 6961679 |
15 | 46297da |
hex | 2fec97b |
50252155 has 8 divisors (see below), whose sum is σ = 60888672. Its totient is φ = 39811008.
The previous prime is 50252113. The next prime is 50252197. The reversal of 50252155 is 55125205.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (50252113) and next prime (50252197).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50252155 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48274 + ... + 49303.
It is an arithmetic number, because the mean of its divisors is an integer number (7611084).
Almost surely, 250252155 is an apocalyptic number.
50252155 is a deficient number, since it is larger than the sum of its proper divisors (10636517).
50252155 is a wasteful number, since it uses less digits than its factorization.
50252155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97685.
The product of its (nonzero) digits is 2500, while the sum is 25.
The square root of 50252155 is about 7088.8754397295. The cubic root of 50252155 is about 369.0214096855.
The spelling of 50252155 in words is "fifty million, two hundred fifty-two thousand, one hundred fifty-five".
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