Base | Representation |
---|---|
bin | 101001101111001… |
… | …0000100111010101 |
3 | 10121121011210022100 |
4 | 1103132100213111 |
5 | 10332003110201 |
6 | 350544152313 |
7 | 46463361150 |
oct | 12336204725 |
9 | 3547153270 |
10 | 1400441301 |
11 | 659570306 |
12 | 331008699 |
13 | 1941a45bc |
14 | d3dc8c97 |
15 | 82e30886 |
hex | 537909d5 |
1400441301 has 12 divisors (see below), whose sum is σ = 2311839712. Its totient is φ = 800252136.
The previous prime is 1400441299. The next prime is 1400441309. The reversal of 1400441301 is 1031440041.
It is not a de Polignac number, because 1400441301 - 21 = 1400441299 is a prime.
It is a super-2 number, since 2×14004413012 = 3922471675093145202, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1400441309) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11114551 + ... + 11114676.
Almost surely, 21400441301 is an apocalyptic number.
It is an amenable number.
1400441301 is a deficient number, since it is larger than the sum of its proper divisors (911398411).
1400441301 is a wasteful number, since it uses less digits than its factorization.
1400441301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22229240 (or 22229237 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1400441301 is about 37422.4705357623. The cubic root of 1400441301 is about 1118.8064722448.
Adding to 1400441301 its reverse (1031440041), we get a palindrome (2431881342).
The spelling of 1400441301 in words is "one billion, four hundred million, four hundred forty-one thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •