Base | Representation |
---|---|
bin | 1110010010010000110… |
… | …0100100110110001110 |
3 | 212110110202210200211002 |
4 | 3210210030210312032 |
5 | 13010110111143202 |
6 | 304424455100302 |
7 | 23505514041062 |
oct | 3444414446616 |
9 | 773422720732 |
10 | 245420412302 |
11 | 9509a47422a |
12 | 3b692971692 |
13 | 1a1b236a8a0 |
14 | bc42509aa2 |
15 | 65b5c59302 |
hex | 3924324d8e |
245420412302 has 16 divisors (see below), whose sum is σ = 410118992640. Its totient is φ = 109365064032.
The previous prime is 245420412299. The next prime is 245420412359. The reversal of 245420412302 is 203214024542.
245420412302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (29).
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 7 ways as a sum of consecutive naturals, for example, 162744878 + ... + 162746385.
It is an arithmetic number, because the mean of its divisors is an integer number (25632437040).
Almost surely, 2245420412302 is an apocalyptic number.
245420412302 is a deficient number, since it is larger than the sum of its proper divisors (164698580338).
245420412302 is a wasteful number, since it uses less digits than its factorization.
245420412302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325491307.
The product of its (nonzero) digits is 15360, while the sum is 29.
Adding to 245420412302 its reverse (203214024542), we get a palindrome (448634436844).
The spelling of 245420412302 in words is "two hundred forty-five billion, four hundred twenty million, four hundred twelve thousand, three hundred two".
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