Base | Representation |
---|---|
bin | 1011111110011… |
… | …1001011101110 |
3 | 10111111221121022 |
4 | 2333213023232 |
5 | 100324324443 |
6 | 4552334142 |
7 | 1146643100 |
oct | 277471356 |
9 | 114457538 |
10 | 50229998 |
11 | 263985a5 |
12 | 149a4352 |
13 | a538cc0 |
14 | 6957570 |
15 | 4622e68 |
hex | 2fe72ee |
50229998 has 48 divisors (see below), whose sum is σ = 95664240. Its totient is φ = 19603584.
The previous prime is 50229997. The next prime is 50230003. The reversal of 50229998 is 89992205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50229997) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113165 + ... + 113607.
It is an arithmetic number, because the mean of its divisors is an integer number (1993005).
Almost surely, 250229998 is an apocalyptic number.
50229998 is a deficient number, since it is larger than the sum of its proper divisors (45434242).
50229998 is a wasteful number, since it uses less digits than its factorization.
50229998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 561 (or 554 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 44.
The square root of 50229998 is about 7087.3124666548. The cubic root of 50229998 is about 368.9671658468.
The spelling of 50229998 in words is "fifty million, two hundred twenty-nine thousand, nine hundred ninety-eight".
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