Base | Representation |
---|---|
bin | 1010100001100001110001… |
… | …00010000001100110111110 |
3 | 10000221101010221202220211022 |
4 | 11100300320202001212332 |
5 | 11013130242423000210 |
6 | 121115221132024142 |
7 | 4605654042230261 |
oct | 520607042014676 |
9 | 100841127686738 |
10 | 23142232234430 |
11 | 74126248636a1 |
12 | 2719152902052 |
13 | cbb3c2cb22aa |
14 | 5a0139010cd8 |
15 | 2a1eb1284155 |
hex | 150c388819be |
23142232234430 has 16 divisors (see below), whose sum is σ = 41656076986320. Its totient is φ = 9256879790592.
The previous prime is 23142232234399. The next prime is 23142232234447. The reversal of 23142232234430 is 3443223224132.
It is a congruent number.
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, 9186206 + ... + 11431134.
It is an arithmetic number, because the mean of its divisors is an integer number (2603504811645).
Almost surely, 223142232234430 is an apocalyptic number.
23142232234430 is a deficient number, since it is larger than the sum of its proper divisors (18513844751890).
23142232234430 is a wasteful number, since it uses less digits than its factorization.
23142232234430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3275803.
The product of its (nonzero) digits is 165888, while the sum is 35.
Adding to 23142232234430 its reverse (3443223224132), we get a palindrome (26585455458562).
The spelling of 23142232234430 in words is "twenty-three trillion, one hundred forty-two billion, two hundred thirty-two million, two hundred thirty-four thousand, four hundred thirty".
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