Base | Representation |
---|---|
bin | 101001110010111… |
… | …0010111000001111 |
3 | 10121201220010222121 |
4 | 1103211302320033 |
5 | 10333004313110 |
6 | 351054353411 |
7 | 46516226203 |
oct | 12345627017 |
9 | 3551803877 |
10 | 1402416655 |
11 | 65a69a432 |
12 | 3317bb867 |
13 | 194716753 |
14 | d4380b03 |
15 | 831c0cda |
hex | 53972e0f |
1402416655 has 16 divisors (see below), whose sum is σ = 1744354080. Its totient is φ = 1081116288.
The previous prime is 1402416647. The next prime is 1402416667. The reversal of 1402416655 is 5566142041.
It is not a de Polignac number, because 1402416655 - 23 = 1402416647 is a prime.
It is a super-3 number, since 3×14024166553 (a number of 28 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1402416655.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 66589 + ... + 85081.
It is an arithmetic number, because the mean of its divisors is an integer number (109022130).
Almost surely, 21402416655 is an apocalyptic number.
1402416655 is a deficient number, since it is larger than the sum of its proper divisors (341937425).
1402416655 is a wasteful number, since it uses less digits than its factorization.
1402416655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19050.
The product of its (nonzero) digits is 28800, while the sum is 34.
The square root of 1402416655 is about 37448.8538542904. The cubic root of 1402416655 is about 1119.3322590209.
Adding to 1402416655 its reverse (5566142041), we get a palindrome (6968558696).
The spelling of 1402416655 in words is "one billion, four hundred two million, four hundred sixteen thousand, six hundred fifty-five".
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