Base | Representation |
---|---|
bin | 1010101010010000001100… |
… | …11110110100000011100010 |
3 | 10002000001000002102202000120 |
4 | 11111020012132310003202 |
5 | 11033033244300224102 |
6 | 121505042530101110 |
7 | 4636426416240255 |
oct | 525100636640342 |
9 | 102001002382016 |
10 | 23442040242402 |
11 | 75187936474a1 |
12 | 2767283a1a796 |
13 | 10107620cb842 |
14 | 5b085a85709c |
15 | 2a9babb6b6bc |
hex | 1552067b40e2 |
23442040242402 has 64 divisors (see below), whose sum is σ = 49179916800000. Its totient is φ = 7434966673728.
The previous prime is 23442040242377. The next prime is 23442040242431. The reversal of 23442040242402 is 20424204024432.
It is a happy 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 31 ways as a sum of consecutive naturals, for example, 119334099 + ... + 119530377.
It is an arithmetic number, because the mean of its divisors is an integer number (768436200000).
Almost surely, 223442040242402 is an apocalyptic number.
23442040242402 is an abundant number, since it is smaller than the sum of its proper divisors (25737876557598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23442040242402 is a wasteful number, since it uses less digits than its factorization.
23442040242402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200855.
The product of its (nonzero) digits is 98304, while the sum is 33.
Adding to 23442040242402 its reverse (20424204024432), we get a palindrome (43866244266834).
The spelling of 23442040242402 in words is "twenty-three trillion, four hundred forty-two billion, forty million, two hundred forty-two thousand, four hundred two".
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