Base | Representation |
---|---|
bin | 1110100001011001110… |
… | …11011000010011100110 |
3 | 1202200221002000202120100 |
4 | 13100230323120103212 |
5 | 31133342303014034 |
6 | 1021120150044530 |
7 | 51022640523204 |
oct | 7205473302346 |
9 | 1680832022510 |
10 | 498969969894 |
11 | 1826805a3650 |
12 | 80854049746 |
13 | 3808b927cc6 |
14 | 1a2164da074 |
15 | cea54be099 |
hex | 742ced84e6 |
498969969894 has 48 divisors (see below), whose sum is σ = 1211258814480. Its totient is φ = 147116450880.
The previous prime is 498969969887. The next prime is 498969969907.
498969969894 is nontrivially palindromic in base 10.
498969969894 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34047409 + ... + 34062060.
It is an arithmetic number, because the mean of its divisors is an integer number (25234558635).
Almost surely, 2498969969894 is an apocalyptic number.
498969969894 is an abundant number, since it is smaller than the sum of its proper divisors (712288844586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
498969969894 is a wasteful number, since it uses less digits than its factorization.
498969969894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68109525 (or 68109522 counting only the distinct ones).
The product of its digits is 19591041024, while the sum is 90.
The spelling of 498969969894 in words is "four hundred ninety-eight billion, nine hundred sixty-nine million, nine hundred sixty-nine thousand, eight hundred ninety-four".
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