Base | Representation |
---|---|
bin | 11110010001100001100… |
… | …00110111010000001111 |
3 | 10200102221100012020102221 |
4 | 33020300300313100033 |
5 | 114020312222414411 |
6 | 2113510020200211 |
7 | 135103062552622 |
oct | 17106060672017 |
9 | 3612840166387 |
10 | 1040200201231 |
11 | 3711679940a4 |
12 | 149720b39067 |
13 | 77123975b69 |
14 | 384bb449db9 |
15 | 1c0d0ae7071 |
hex | f230c3740f |
1040200201231 has 4 divisors (see below), whose sum is σ = 1073755046464. Its totient is φ = 1006645356000.
The previous prime is 1040200201163. The next prime is 1040200201237. The reversal of 1040200201231 is 1321020020401.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1040200201231 - 223 = 1040191812623 is a prime.
It is a super-2 number, since 2×10402002012312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1040200201237) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 16777422570 + ... + 16777422631.
It is an arithmetic number, because the mean of its divisors is an integer number (268438761616).
Almost surely, 21040200201231 is an apocalyptic number.
1040200201231 is a deficient number, since it is larger than the sum of its proper divisors (33554845233).
1040200201231 is an equidigital number, since it uses as much as digits as its factorization.
1040200201231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33554845232.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 1040200201231 its reverse (1321020020401), we get a palindrome (2361220221632).
The spelling of 1040200201231 in words is "one trillion, forty billion, two hundred million, two hundred one thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •