Base | Representation |
---|---|
bin | 1000001011100101… |
… | …0110110111000000 |
3 | 12200001022010002010 |
4 | 2002321112313000 |
5 | 13444143331140 |
6 | 1001525252520 |
7 | 105264214605 |
oct | 20271266700 |
9 | 5601263063 |
10 | 2196073920 |
11 | a27698927 |
12 | 513564140 |
13 | 28cc88631 |
14 | 16b9386ac |
15 | ccbe3880 |
hex | 82e56dc0 |
2196073920 has 56 divisors (see below), whose sum is σ = 6972537744. Its totient is φ = 585619456.
The previous prime is 2196073907. The next prime is 2196073931. The reversal of 2196073920 is 293706912.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142829 + ... + 1144748.
Almost surely, 22196073920 is an apocalyptic number.
2196073920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2196073920 is an abundant number, since it is smaller than the sum of its proper divisors (4776463824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2196073920 is a wasteful number, since it uses less digits than its factorization.
2196073920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2287597 (or 2287587 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 39.
The square root of 2196073920 is about 46862.2867559832. The cubic root of 2196073920 is about 1299.8173155521.
The spelling of 2196073920 in words is "two billion, one hundred ninety-six million, seventy-three thousand, nine hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •