Base | Representation |
---|---|
bin | 110100110011000001111100… |
… | …011101101010000001011111 |
3 | 1010110011121012122020202102020 |
4 | 310303001330131222001133 |
5 | 220413422222202240111 |
6 | 2141505332442431223 |
7 | 66624162216045501 |
oct | 6463017435520137 |
9 | 1113147178222366 |
10 | 232205200040031 |
11 | 67a95743933429 |
12 | 22062b0b802513 |
13 | 9c74b196ac80a |
14 | 414ab123d5d71 |
15 | 1bca2cba87906 |
hex | d3307c76a05f |
232205200040031 has 16 divisors (see below), whose sum is σ = 317160915197280. Its totient is φ = 151026537530880.
The previous prime is 232205200040003. The next prime is 232205200040041. The reversal of 232205200040031 is 130040002502232.
It is not a de Polignac number, because 232205200040031 - 25 = 232205200039999 is a prime.
It is a super-2 number, since 2×2322052000400312 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 232205200039983 and 232205200040010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232205200040041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7508361 + ... + 22820733.
It is an arithmetic number, because the mean of its divisors is an integer number (19822557199830).
Almost surely, 2232205200040031 is an apocalyptic number.
232205200040031 is a deficient number, since it is larger than the sum of its proper divisors (84955715157249).
232205200040031 is a wasteful number, since it uses less digits than its factorization.
232205200040031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15435706.
The product of its (nonzero) digits is 2880, while the sum is 24.
Adding to 232205200040031 its reverse (130040002502232), we get a palindrome (362245202542263).
The spelling of 232205200040031 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred million, forty thousand, thirty-one".
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