Base | Representation |
---|---|
bin | 11100100101100001110… |
… | …10000011111101101101 |
3 | 10110220021122020222210111 |
4 | 32102300322003331231 |
5 | 112043041430212333 |
6 | 2031120443140021 |
7 | 130651224645532 |
oct | 16226072037555 |
9 | 3426248228714 |
10 | 982220554093 |
11 | 349614995049 |
12 | 13a43b814611 |
13 | 7181396ac4c |
14 | 3577b02cd89 |
15 | 1a83a9274cd |
hex | e4b0e83f6d |
982220554093 has 4 divisors (see below), whose sum is σ = 1013905088128. Its totient is φ = 950536020060.
The previous prime is 982220554079. The next prime is 982220554099. The reversal of 982220554093 is 390455022289.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 982220554093 - 221 = 982218456941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (982220554099) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15842266971 + ... + 15842267032.
It is an arithmetic number, because the mean of its divisors is an integer number (253476272032).
Almost surely, 2982220554093 is an apocalyptic number.
It is an amenable number.
982220554093 is a deficient number, since it is larger than the sum of its proper divisors (31684534035).
982220554093 is a wasteful number, since it uses less digits than its factorization.
982220554093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31684534034.
The product of its (nonzero) digits is 1555200, while the sum is 49.
The spelling of 982220554093 in words is "nine hundred eighty-two billion, two hundred twenty million, five hundred fifty-four thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •