Base | Representation |
---|---|
bin | 101001110010111… |
… | …0010000010011101 |
3 | 10121201212222021010 |
4 | 1103211302002131 |
5 | 10333004210323 |
6 | 351054325433 |
7 | 46516213155 |
oct | 12345620235 |
9 | 3551788233 |
10 | 1402413213 |
11 | 65a697893 |
12 | 3317b9879 |
13 | 194715006 |
14 | d437d765 |
15 | 831bec93 |
hex | 5397209d |
1402413213 has 8 divisors (see below), whose sum is σ = 1909669248. Its totient is φ = 915049664.
The previous prime is 1402413197. The next prime is 1402413239. The reversal of 1402413213 is 3123142041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1402413213 - 24 = 1402413197 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1402413213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1402413263) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4972956 + ... + 4973237.
It is an arithmetic number, because the mean of its divisors is an integer number (238708656).
Almost surely, 21402413213 is an apocalyptic number.
It is an amenable number.
1402413213 is a deficient number, since it is larger than the sum of its proper divisors (507256035).
1402413213 is an equidigital number, since it uses as much as digits as its factorization.
1402413213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9946243.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 1402413213 is about 37448.8078982496. The cubic root of 1402413213 is about 1119.3313432815.
Adding to 1402413213 its reverse (3123142041), we get a palindrome (4525555254).
The spelling of 1402413213 in words is "one billion, four hundred two million, four hundred thirteen thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •