Base | Representation |
---|---|
bin | 101110100101100111… |
… | …011110111101011001 |
3 | 11210010012112110000011 |
4 | 232211213132331121 |
5 | 1304421421400241 |
6 | 34551431241521 |
7 | 3420423310360 |
oct | 564547367531 |
9 | 153105473004 |
10 | 50023231321 |
11 | 1a23a8a0098 |
12 | 98408192a1 |
13 | 4942814b7b |
14 | 25c785a7d7 |
15 | 147b933281 |
hex | ba59def59 |
50023231321 has 8 divisors (see below), whose sum is σ = 57170872064. Its totient is φ = 42875956800.
The previous prime is 50023231249. The next prime is 50023231393. The reversal of 50023231321 is 12313232005.
It is an interprime number because it is at equal distance from previous prime (50023231249) and next prime (50023231393).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50023231321 - 211 = 50023229273 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50023231292 and 50023231301.
It is not an unprimeable number, because it can be changed into a prime (50023234321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331456 + ... + 458158.
It is an arithmetic number, because the mean of its divisors is an integer number (7146359008).
Almost surely, 250023231321 is an apocalyptic number.
It is an amenable number.
50023231321 is a deficient number, since it is larger than the sum of its proper divisors (7147640743).
50023231321 is a wasteful number, since it uses less digits than its factorization.
50023231321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183111.
The product of its (nonzero) digits is 1080, while the sum is 22.
Adding to 50023231321 its reverse (12313232005), we get a palindrome (62336463326).
It can be divided in two parts, 5002 and 3231321, that added together give a palindrome (3236323).
The spelling of 50023231321 in words is "fifty billion, twenty-three million, two hundred thirty-one thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •