Base | Representation |
---|---|
bin | 111100100011010011… |
… | …0001101101010101110 |
3 | 110102122020212020200012 |
4 | 1321012212031222232 |
5 | 4112302030111304 |
6 | 135423031533222 |
7 | 12252231005210 |
oct | 1710646155256 |
9 | 412566766605 |
10 | 130033441454 |
11 | 501685401a4 |
12 | 2124bb2a212 |
13 | c353ab3087 |
14 | 6417ad25b0 |
15 | 35b0c6c16e |
hex | 1e4698daae |
130033441454 has 16 divisors (see below), whose sum is σ = 224249292288. Its totient is φ = 55394912472.
The previous prime is 130033441429. The next prime is 130033441457. The reversal of 130033441454 is 454144330031.
It is a self number, because there is not a number n which added to its sum of digits gives 130033441454.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130033441457) 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, 27806354 + ... + 27811029.
It is an arithmetic number, because the mean of its divisors is an integer number (14015580768).
Almost surely, 2130033441454 is an apocalyptic number.
130033441454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130033441454 is a deficient number, since it is larger than the sum of its proper divisors (94215850834).
130033441454 is a wasteful number, since it uses less digits than its factorization.
130033441454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55617559.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 130033441454 its reverse (454144330031), we get a palindrome (584177771485).
The spelling of 130033441454 in words is "one hundred thirty billion, thirty-three million, four hundred forty-one thousand, four hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •