Base | Representation |
---|---|
bin | 1101011000110111110… |
… | …1101001001000011000 |
3 | 210222201010211100101101 |
4 | 3112031331221020120 |
5 | 12232032320412100 |
6 | 253400100001144 |
7 | 22421662232464 |
oct | 3261575511030 |
9 | 728633740341 |
10 | 230015013400 |
11 | 89604529aa7 |
12 | 386b36901b4 |
13 | 188c883ca33 |
14 | b1c05174a4 |
15 | 5eb356686a |
hex | 358df69218 |
230015013400 has 48 divisors (see below), whose sum is σ = 536818431600. Its totient is φ = 91656151680.
The previous prime is 230015013383. The next prime is 230015013401. The reversal of 230015013400 is 4310510032.
230015013400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230015013401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2133855 + ... + 2239054.
It is an arithmetic number, because the mean of its divisors is an integer number (11183717325).
Almost surely, 2230015013400 is an apocalyptic number.
230015013400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230015013400 is an abundant number, since it is smaller than the sum of its proper divisors (306803418200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230015013400 is a wasteful number, since it uses less digits than its factorization.
230015013400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4373188 (or 4373179 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
Adding to 230015013400 its reverse (4310510032), we get a palindrome (234325523432).
The spelling of 230015013400 in words is "two hundred thirty billion, fifteen million, thirteen thousand, four hundred".
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