Base | Representation |
---|---|
bin | 1000111100101110… |
… | …1011000110100111 |
3 | 20012102011111200022 |
4 | 2033023223012213 |
5 | 14404430431043 |
6 | 1034211305355 |
7 | 113346244304 |
oct | 21713530647 |
9 | 6172144608 |
10 | 2402202023 |
11 | 1022a86a31 |
12 | 5705ab25b |
13 | 2c38aa020 |
14 | 18b0740ab |
15 | e0d5d868 |
hex | 8f2eb1a7 |
2402202023 has 16 divisors (see below), whose sum is σ = 2659344576. Its totient is φ = 2155507200.
The previous prime is 2402201969. The next prime is 2402202067. The reversal of 2402202023 is 3202022042.
It is a cyclic number.
It is not a de Polignac number, because 2402202023 - 26 = 2402201959 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2402201992 and 2402202010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2402202223) 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, 856223 + ... + 859023.
It is an arithmetic number, because the mean of its divisors is an integer number (166209036).
Almost surely, 22402202023 is an apocalyptic number.
2402202023 is a deficient number, since it is larger than the sum of its proper divisors (257142553).
2402202023 is a wasteful number, since it uses less digits than its factorization.
2402202023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4634.
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 2402202023 is about 49012.2640060628. The cubic root of 2402202023 is about 1339.2752490941.
Adding to 2402202023 its reverse (3202022042), we get a palindrome (5604224065).
The spelling of 2402202023 in words is "two billion, four hundred two million, two hundred two thousand, twenty-three".
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