Base | Representation |
---|---|
bin | 1101011001100100001… |
… | …1001000100000111010 |
3 | 211000012002210112211121 |
4 | 3112121003020200322 |
5 | 12232422424031132 |
6 | 253430342215454 |
7 | 22426411142434 |
oct | 3263103104072 |
9 | 730162715747 |
10 | 230201002042 |
11 | 8969a512020 |
12 | 38745a2458a |
13 | 1892822c69b |
14 | b1db0cd654 |
15 | 5ec4a54497 |
hex | 35990c883a |
230201002042 has 16 divisors (see below), whose sum is σ = 380422181664. Its totient is φ = 103600810000.
The previous prime is 230201002039. The next prime is 230201002043. The reversal of 230201002042 is 240200102032.
It is a super-2 number, since 2×2302010020422 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (230201002043) 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, 51798184 + ... + 51802627.
It is an arithmetic number, because the mean of its divisors is an integer number (23776386354).
Almost surely, 2230201002042 is an apocalyptic number.
230201002042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230201002042 is a deficient number, since it is larger than the sum of its proper divisors (150221179622).
230201002042 is a wasteful number, since it uses less digits than its factorization.
230201002042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103600925.
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 230201002042 its reverse (240200102032), we get a palindrome (470401104074).
The spelling of 230201002042 in words is "two hundred thirty billion, two hundred one million, two thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •