Base | Representation |
---|---|
bin | 101110111110000010… |
… | …101001011010101111 |
3 | 11211011202121010010122 |
4 | 232332002221122233 |
5 | 1311241322131411 |
6 | 35100230155155 |
7 | 3433530320450 |
oct | 567602513257 |
9 | 154152533118 |
10 | 50433005231 |
11 | 1a430131314 |
12 | 9935ab2abb |
13 | 49a969913b |
14 | 2626047127 |
15 | 14a28c79db |
hex | bbe0a96af |
50433005231 has 8 divisors (see below), whose sum is σ = 57645692544. Its totient is φ = 43222311000.
The previous prime is 50433005201. The next prime is 50433005237. The reversal of 50433005231 is 13250033405.
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 50433005231 - 226 = 50365896367 is a prime.
It is a super-3 number, since 3×504330052313 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50433005231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50433005237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443645 + ... + 545606.
It is an arithmetic number, because the mean of its divisors is an integer number (7205711568).
Almost surely, 250433005231 is an apocalyptic number.
50433005231 is a deficient number, since it is larger than the sum of its proper divisors (7212687313).
50433005231 is an equidigital number, since it uses as much as digits as its factorization.
50433005231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 996541.
The product of its (nonzero) digits is 5400, while the sum is 26.
Adding to 50433005231 its reverse (13250033405), we get a palindrome (63683038636).
The spelling of 50433005231 in words is "fifty billion, four hundred thirty-three million, five thousand, two hundred thirty-one".
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