Base | Representation |
---|---|
bin | 1011111111111… |
… | …0000000000000 |
3 | 10111200200210201 |
4 | 2333332000000 |
5 | 100340322311 |
6 | 4554334544 |
7 | 1150512421 |
oct | 277760000 |
9 | 114620721 |
10 | 50323456 |
11 | 26451837 |
12 | 14a2a454 |
13 | a56c6c1 |
14 | 697d648 |
15 | 46409c1 |
hex | 2ffe000 |
50323456 has 28 divisors (see below), whose sum is σ = 100657152. Its totient is φ = 25157632.
The previous prime is 50323411. The next prime is 50323463. The reversal of 50323456 is 65432305.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121 + ... + 11263.
Almost surely, 250323456 is an apocalyptic number.
50323456 is the 4096-th octagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50323456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50328576).
50323456 is an abundant number, since it is smaller than the sum of its proper divisors (50333696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50323456 is an frugal number, since it uses more digits than its factorization.
50323456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6169 (or 6145 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 50323456 is about 7093.9027340386. The cubic root of 50323456 is about 369.1958576678.
The spelling of 50323456 in words is "fifty million, three hundred twenty-three thousand, four hundred fifty-six".
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