Base | Representation |
---|---|
bin | 101001001101010100… |
… | …1001001001111111100 |
3 | 22110102021201222122222 |
4 | 1102122221021033330 |
5 | 2422213404313342 |
6 | 104353053424512 |
7 | 6251650040612 |
oct | 1223251111774 |
9 | 273367658588 |
10 | 88493822972 |
11 | 34591501a95 |
12 | 1519849b138 |
13 | 8463a79579 |
14 | 43d6c6b6b2 |
15 | 247e011ed2 |
hex | 149aa493fc |
88493822972 has 6 divisors (see below), whose sum is σ = 154864190208. Its totient is φ = 44246911484.
The previous prime is 88493822971. The next prime is 88493822987. The reversal of 88493822972 is 27922839488.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88493822971) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11061727868 + ... + 11061727875.
It is an arithmetic number, because the mean of its divisors is an integer number (25810698368).
Almost surely, 288493822972 is an apocalyptic number.
It is an amenable number.
88493822972 is a deficient number, since it is larger than the sum of its proper divisors (66370367236).
88493822972 is a wasteful number, since it uses less digits than its factorization.
88493822972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22123455747 (or 22123455745 counting only the distinct ones).
The product of its digits is 27869184, while the sum is 62.
The spelling of 88493822972 in words is "eighty-eight billion, four hundred ninety-three million, eight hundred twenty-two thousand, nine hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •