Base | Representation |
---|---|
bin | 1110101111100101100… |
… | …1000011011001101011 |
3 | 220012210100221211001101 |
4 | 3223321121003121223 |
5 | 13122220300304413 |
6 | 312205534502231 |
7 | 24204550104103 |
oct | 3537131033153 |
9 | 805710854041 |
10 | 253292197483 |
11 | 98469929a16 |
12 | 4110b064977 |
13 | 1ab6816b940 |
14 | c38bb5a203 |
15 | 68c6d79edd |
hex | 3af964366b |
253292197483 has 8 divisors (see below), whose sum is σ = 275841115200. Its totient is φ = 231181123008.
The previous prime is 253292197481. The next prime is 253292197513. The reversal of 253292197483 is 384791292352.
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 253292197483 - 21 = 253292197481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (253292197481) 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, 109459603 + ... + 109461916.
It is an arithmetic number, because the mean of its divisors is an integer number (34480139400).
Almost surely, 2253292197483 is an apocalyptic number.
253292197483 is a deficient number, since it is larger than the sum of its proper divisors (22548917717).
253292197483 is a wasteful number, since it uses less digits than its factorization.
253292197483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218921621.
The product of its digits is 6531840, while the sum is 55.
It can be divided in two parts, 253292 and 197483, that added together give a triangular number (450775 = T949).
The spelling of 253292197483 in words is "two hundred fifty-three billion, two hundred ninety-two million, one hundred ninety-seven thousand, four hundred eighty-three".
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