Base | Representation |
---|---|
bin | 100000010101011111011… |
… | …111111111010000101010 |
3 | 21212102121222202202200102 |
4 | 200111133133333100222 |
5 | 242401330140010010 |
6 | 4420452505305402 |
7 | 316353501005615 |
oct | 40253737772052 |
9 | 7772558682612 |
10 | 2222100313130 |
11 | 787429773385 |
12 | 2ba7a8a95262 |
13 | 13170a4286b9 |
14 | 7979bb8517c |
15 | 3cc06797ba5 |
hex | 2055f7ff42a |
2222100313130 has 16 divisors (see below), whose sum is σ = 3999975958440. Its totient is φ = 888796704192.
The previous prime is 2222100313127. The next prime is 2222100313157. The reversal of 2222100313130 is 313130012222.
It can be written as a sum of positive squares in 4 ways, for example, as 1609404316129 + 612695997001 = 1268623^2 + 782749^2 .
It is a super-2 number, since 2×22221003131302 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5212289 + ... + 5622468.
Almost surely, 22222100313130 is an apocalyptic number.
2222100313130 is a deficient number, since it is larger than the sum of its proper divisors (1777875645310).
2222100313130 is a wasteful number, since it uses less digits than its factorization.
2222100313130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10855273.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 2222100313130 its reverse (313130012222), we get a palindrome (2535230325352).
The spelling of 2222100313130 in words is "two trillion, two hundred twenty-two billion, one hundred million, three hundred thirteen thousand, one hundred thirty".
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