Base | Representation |
---|---|
bin | 10101000101110111… |
… | …00010101111110000 |
3 | 1002020011001222111221 |
4 | 22202323202233300 |
5 | 141142300434100 |
6 | 5111340514424 |
7 | 550414520521 |
oct | 124273425760 |
9 | 32204058457 |
10 | 11323452400 |
11 | 4890880427 |
12 | 224024ba14 |
13 | 10b5c470c0 |
14 | 795c2a848 |
15 | 46418201a |
hex | 2a2ee2bf0 |
11323452400 has 60 divisors (see below), whose sum is σ = 29297268952. Its totient is φ = 4180965120.
The previous prime is 11323452373. The next prime is 11323452403. The reversal of 11323452400 is 425432311.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11323452403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1083594 + ... + 1093993.
Almost surely, 211323452400 is an apocalyptic number.
11323452400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11323452400 is an abundant number, since it is smaller than the sum of its proper divisors (17973816552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11323452400 is a wasteful number, since it uses less digits than its factorization.
11323452400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2177618 (or 2177607 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 11323452400 its reverse (425432311), we get a palindrome (11748884711).
The spelling of 11323452400 in words is "eleven billion, three hundred twenty-three million, four hundred fifty-two thousand, four hundred".
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