Base | Representation |
---|---|
bin | 1101011001001100110… |
… | …1010101010000110000 |
3 | 210222221021102011022121 |
4 | 3112103031111100300 |
5 | 12232222332344100 |
6 | 253412522044024 |
7 | 22424111222362 |
oct | 3262315252060 |
9 | 728837364277 |
10 | 230103012400 |
11 | 8964a173a48 |
12 | 38719049614 |
13 | 18910b40c51 |
14 | b1cc0a2d32 |
15 | 5ebb14a51a |
hex | 3593355430 |
230103012400 has 60 divisors (see below), whose sum is σ = 576858270672. Its totient is φ = 88039409920.
The previous prime is 230103012383. The next prime is 230103012407. The reversal of 230103012400 is 4210301032.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (230103012407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12496399 + ... + 12514798.
Almost surely, 2230103012400 is an apocalyptic number.
230103012400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230103012400 is an abundant number, since it is smaller than the sum of its proper divisors (346755258272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230103012400 is a wasteful number, since it uses less digits than its factorization.
230103012400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25011238 (or 25011227 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 230103012400 its reverse (4210301032), we get a palindrome (234313313432).
The spelling of 230103012400 in words is "two hundred thirty billion, one hundred three million, twelve thousand, four hundred".
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