Base | Representation |
---|---|
bin | 1011111110101… |
… | …0000110011111 |
3 | 10111112120000000 |
4 | 2333222012133 |
5 | 100330220301 |
6 | 4552505343 |
7 | 1150022664 |
oct | 277520637 |
9 | 114476000 |
10 | 50241951 |
11 | 263a6581 |
12 | 149ab253 |
13 | a541586 |
14 | 695ba6b |
15 | 4626786 |
hex | 2fea19f |
50241951 has 16 divisors (see below), whose sum is σ = 75354720. Its totient is φ = 33493176.
The previous prime is 50241941. The next prime is 50242001. The reversal of 50241951 is 15914205.
It is not a de Polignac number, because 50241951 - 26 = 50241887 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50241901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9300 + ... + 13673.
It is an arithmetic number, because the mean of its divisors is an integer number (4709670).
Almost surely, 250241951 is an apocalyptic number.
50241951 is a deficient number, since it is larger than the sum of its proper divisors (25112769).
50241951 is an frugal number, since it uses more digits than its factorization.
50241951 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22994 (or 22976 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 27.
The square root of 50241951 is about 7088.1556839562. The cubic root of 50241951 is about 368.9964306615.
The spelling of 50241951 in words is "fifty million, two hundred forty-one thousand, nine hundred fifty-one".
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