Base | Representation |
---|---|
bin | 100000011111000110000… |
… | …101000001000011011111 |
3 | 21220102020120120122011101 |
4 | 200133012011001003133 |
5 | 243033434233333211 |
6 | 4425320000133531 |
7 | 320200142240164 |
oct | 40370605010337 |
9 | 7812216518141 |
10 | 2232411230431 |
11 | 79083aa39138 |
12 | 3007a60072a7 |
13 | 132691666bb5 |
14 | 7a09932006b |
15 | 3d10babe5c1 |
hex | 207c61410df |
2232411230431 has 16 divisors (see below), whose sum is σ = 2249546406208. Its totient is φ = 2215338854400.
The previous prime is 2232411230417. The next prime is 2232411230459. The reversal of 2232411230431 is 1340321142322.
It is a cyclic number.
It is not a de Polignac number, because 2232411230431 - 219 = 2232410706143 is a prime.
It is a super-3 number, since 3×22324112304313 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2232411230431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2232411230131) 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, 191174365 + ... + 191186041.
It is an arithmetic number, because the mean of its divisors is an integer number (140596650388).
Almost surely, 22232411230431 is an apocalyptic number.
2232411230431 is a deficient number, since it is larger than the sum of its proper divisors (17135175777).
2232411230431 is a wasteful number, since it uses less digits than its factorization.
2232411230431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14242.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 2232411230431 its reverse (1340321142322), we get a palindrome (3572732372753).
The spelling of 2232411230431 in words is "two trillion, two hundred thirty-two billion, four hundred eleven million, two hundred thirty thousand, four hundred thirty-one".
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