Base | Representation |
---|---|
bin | 1011110010000011001… |
… | …0000000110010000110 |
3 | 201100110112121100120202 |
4 | 2330200302000302012 |
5 | 11304020320203410 |
6 | 232553142330502 |
7 | 20423664613364 |
oct | 2744062006206 |
9 | 640415540522 |
10 | 202413444230 |
11 | 78930126608 |
12 | 3328ba29a32 |
13 | 1611a33429a |
14 | 9b22840634 |
15 | 53ea2a3ca5 |
hex | 2f20c80c86 |
202413444230 has 32 divisors (see below), whose sum is σ = 406080228960. Its totient is φ = 72192038400.
The previous prime is 202413444229. The next prime is 202413444293. The reversal of 202413444230 is 32444314202.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 202413444193 and 202413444202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31330121 + ... + 31336580.
It is an arithmetic number, because the mean of its divisors is an integer number (12690007155).
Almost surely, 2202413444230 is an apocalyptic number.
202413444230 is an abundant number, since it is smaller than the sum of its proper divisors (203666784730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202413444230 is a wasteful number, since it uses less digits than its factorization.
202413444230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62666744.
The product of its (nonzero) digits is 18432, while the sum is 29.
Adding to 202413444230 its reverse (32444314202), we get a palindrome (234857758432).
The spelling of 202413444230 in words is "two hundred two billion, four hundred thirteen million, four hundred forty-four thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •