Base | Representation |
---|---|
bin | 1110111011000000… |
… | …10110000101011111 |
3 | 202200022111200122100 |
4 | 13131200112011133 |
5 | 112401332223403 |
6 | 3402540020143 |
7 | 402345112410 |
oct | 73540260537 |
9 | 22608450570 |
10 | 8011211103 |
11 | 3441135525 |
12 | 1676b31653 |
13 | 9a8969ccc |
14 | 55dd85807 |
15 | 31d4b22a3 |
hex | 1dd81615f |
8011211103 has 24 divisors (see below), whose sum is σ = 13582288928. Its totient is φ = 4454108352.
The previous prime is 8011211093. The next prime is 8011211141. The reversal of 8011211103 is 3011121108.
It is a happy number.
It is not a de Polignac number, because 8011211103 - 226 = 7944102239 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 (8011211303) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1716076 + ... + 1720737.
Almost surely, 28011211103 is an apocalyptic number.
8011211103 is a deficient number, since it is larger than the sum of its proper divisors (5571077825).
8011211103 is a wasteful number, since it uses less digits than its factorization.
8011211103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3436863 (or 3436860 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 18.
The square root of 8011211103 is about 89505.3691294550. The cubic root of 8011211103 is about 2000.9338225032.
The spelling of 8011211103 in words is "eight billion, eleven million, two hundred eleven thousand, one hundred three".
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