Base | Representation |
---|---|
bin | 10100111011000110… |
… | …10000011111111000 |
3 | 1001222212020200122220 |
4 | 22131203100133320 |
5 | 141001144400440 |
6 | 5054354244040 |
7 | 545240424402 |
oct | 123543203770 |
9 | 31885220586 |
10 | 11233200120 |
11 | 484493756a |
12 | 2215b86620 |
13 | 10a033739c |
14 | 787c55b72 |
15 | 45b2a58d0 |
hex | 29d8d07f8 |
11233200120 has 64 divisors (see below), whose sum is σ = 33716196000. Its totient is φ = 2994044928.
The previous prime is 11233200119. The next prime is 11233200127. The reversal of 11233200120 is 2100233211.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 11233200120.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11233200127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233496 + ... + 277464.
Almost surely, 211233200120 is an apocalyptic number.
11233200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11233200120 is an abundant number, since it is smaller than the sum of its proper divisors (22482995880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11233200120 is a wasteful number, since it uses less digits than its factorization.
11233200120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46112 (or 46108 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 11233200120 its reverse (2100233211), we get a palindrome (13333433331).
The spelling of 11233200120 in words is "eleven billion, two hundred thirty-three million, two hundred thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •