Base | Representation |
---|---|
bin | 11111001100001101011… |
… | …101000110001101100010 |
3 | 21120220112020100211121210 |
4 | 133030031131012031202 |
5 | 240104203042142010 |
6 | 4320400533330550 |
7 | 310566543615465 |
oct | 37141535061542 |
9 | 7526466324553 |
10 | 2143414412130 |
11 | 757020614332 |
12 | 2a74a9196a56 |
13 | 12717a627074 |
14 | 75a5575b2dc |
15 | 3ab4d851b20 |
hex | 1f30d746362 |
2143414412130 has 32 divisors (see below), whose sum is σ = 5144235537024. Its totient is φ = 571572626816.
The previous prime is 2143414412101. The next prime is 2143414412141. The reversal of 2143414412130 is 312144143412.
It is a happy number.
It is a super-2 number, since 2×21434144121302 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 5429419 + ... + 5810801.
It is an arithmetic number, because the mean of its divisors is an integer number (160757360532).
Almost surely, 22143414412130 is an apocalyptic number.
2143414412130 is an abundant number, since it is smaller than the sum of its proper divisors (3000821124894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2143414412130 is a wasteful number, since it uses less digits than its factorization.
2143414412130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 568730.
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 2143414412130 its reverse (312144143412), we get a palindrome (2455558555542).
The spelling of 2143414412130 in words is "two trillion, one hundred forty-three billion, four hundred fourteen million, four hundred twelve thousand, one hundred thirty".
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