Base | Representation |
---|---|
bin | 1101011100011110101… |
… | …0100011100100010010 |
3 | 211002012121102122122002 |
4 | 3113013222203210102 |
5 | 12241023132312102 |
6 | 254040121114002 |
7 | 22454655566543 |
oct | 3270752434422 |
9 | 732177378562 |
10 | 230983088402 |
11 | 89a60a28090 |
12 | 38923928902 |
13 | 18a2127c991 |
14 | b272d144ca |
15 | 601d53d902 |
hex | 35c7aa3912 |
230983088402 has 16 divisors (see below), whose sum is σ = 394405906752. Its totient is φ = 100427429520.
The previous prime is 230983088389. The next prime is 230983088411. The reversal of 230983088402 is 204880389032.
230983088402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2309830884022 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 228243653 + ... + 228244664.
It is an arithmetic number, because the mean of its divisors is an integer number (24650369172).
Almost surely, 2230983088402 is an apocalyptic number.
230983088402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230983088402 is a deficient number, since it is larger than the sum of its proper divisors (163422818350).
230983088402 is a wasteful number, since it uses less digits than its factorization.
230983088402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 456488353.
The product of its (nonzero) digits is 663552, while the sum is 47.
Adding to 230983088402 its sum of digits (47), we get a square (230983088449 = 4806072).
The spelling of 230983088402 in words is "two hundred thirty billion, nine hundred eighty-three million, eighty-eight thousand, four hundred two".
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