Base | Representation |
---|---|
bin | 100010111011100100001… |
… | …101001001101111101010 |
3 | 22111110220102110222002220 |
4 | 202323210031021233222 |
5 | 303312030110413302 |
6 | 5034423215534510 |
7 | 335265440532222 |
oct | 42734415115752 |
9 | 8443812428086 |
10 | 2400420404202 |
11 | 846015815077 |
12 | 329273b2a436 |
13 | 1454880093a2 |
14 | 84276809082 |
15 | 4269176a4bc |
hex | 22ee4349bea |
2400420404202 has 32 divisors (see below), whose sum is σ = 4805475026688. Its totient is φ = 799367940096.
The previous prime is 2400420404183. The next prime is 2400420404227. The reversal of 2400420404202 is 2024040240042.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74663343 + ... + 74695485.
It is an arithmetic number, because the mean of its divisors is an integer number (150171094584).
Almost surely, 22400420404202 is an apocalyptic number.
2400420404202 is an abundant number, since it is smaller than the sum of its proper divisors (2405054622486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2400420404202 is a wasteful number, since it uses less digits than its factorization.
2400420404202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43774.
The product of its (nonzero) digits is 4096, while the sum is 24.
Adding to 2400420404202 its reverse (2024040240042), we get a palindrome (4424460644244).
The spelling of 2400420404202 in words is "two trillion, four hundred billion, four hundred twenty million, four hundred four thousand, two hundred two".
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