Base | Representation |
---|---|
bin | 110100010101110110011110… |
… | …011111100000011010111111 |
3 | 1010012001220111021112202011210 |
4 | 310111312132133200122333 |
5 | 220133044120413114403 |
6 | 2133332232501415503 |
7 | 66326255060243001 |
oct | 6425663637403277 |
9 | 1105056437482153 |
10 | 230200021223103 |
11 | 6739230a750858 |
12 | 2199a38140a593 |
13 | 9b5a9cc23b339 |
14 | 40bba51c18371 |
15 | 1b9306e0d0b03 |
hex | d15d9e7e06bf |
230200021223103 has 32 divisors (see below), whose sum is σ = 326441762407872. Its totient is φ = 144099928627200.
The previous prime is 230200021223101. The next prime is 230200021223143. The reversal of 230200021223103 is 301322120002032.
It is a happy number.
It is not a de Polignac number, because 230200021223103 - 21 = 230200021223101 is a prime.
It is a super-2 number, since 2×2302000212231032 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 230200021223103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230200021223101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 320376378 + ... + 321094103.
It is an arithmetic number, because the mean of its divisors is an integer number (10201305075246).
Almost surely, 2230200021223103 is an apocalyptic number.
230200021223103 is a deficient number, since it is larger than the sum of its proper divisors (96241741184769).
230200021223103 is a wasteful number, since it uses less digits than its factorization.
230200021223103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 641470635.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 230200021223103 its reverse (301322120002032), we get a palindrome (531522141225135).
The spelling of 230200021223103 in words is "two hundred thirty trillion, two hundred billion, twenty-one million, two hundred twenty-three thousand, one hundred three".
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