Base | Representation |
---|---|
bin | 101001110010011… |
… | …1110000101111001 |
3 | 10121201111011101200 |
4 | 1103210332011321 |
5 | 10332430403231 |
6 | 351050004413 |
7 | 46514335635 |
oct | 12344760571 |
9 | 3551434350 |
10 | 1402200441 |
11 | 65a561a44 |
12 | 331716709 |
13 | 19466c205 |
14 | d4325dc5 |
15 | 8317bbe6 |
hex | 5393e179 |
1402200441 has 12 divisors (see below), whose sum is σ = 2038303332. Its totient is φ = 928845216.
The previous prime is 1402200421. The next prime is 1402200461. The reversal of 1402200441 is 1440022041.
1402200441 is a `hidden beast` number, since 1 + 4 + 0 + 220 + 0 + 441 = 666.
It is an interprime number because it is at equal distance from previous prime (1402200421) and next prime (1402200461).
It can be written as a sum of positive squares in 2 ways, for example, as 805424400 + 596776041 = 28380^2 + 24429^2 .
It is not a de Polignac number, because 1402200441 - 211 = 1402198393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1402200421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 494766 + ... + 497591.
It is an arithmetic number, because the mean of its divisors is an integer number (169858611).
Almost surely, 21402200441 is an apocalyptic number.
It is an amenable number.
1402200441 is a deficient number, since it is larger than the sum of its proper divisors (636102891).
1402200441 is a wasteful number, since it uses less digits than its factorization.
1402200441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 992520 (or 992517 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 1402200441 is about 37445.9669523969. The cubic root of 1402200441 is about 1119.2747326687.
Adding to 1402200441 its reverse (1440022041), we get a palindrome (2842222482).
The spelling of 1402200441 in words is "one billion, four hundred two million, two hundred thousand, four hundred forty-one".
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