Base | Representation |
---|---|
bin | 111100100010111101… |
… | …1011000011100100111 |
3 | 110102121110201210200220 |
4 | 1321011323120130213 |
5 | 4112241141312130 |
6 | 135421551135423 |
7 | 12252033402333 |
oct | 1710573303447 |
9 | 412543653626 |
10 | 130022213415 |
11 | 50162171426 |
12 | 21248214573 |
13 | c351681573 |
14 | 641640c7c3 |
15 | 35aeca0410 |
hex | 1e45ed8727 |
130022213415 has 32 divisors (see below), whose sum is σ = 225395571456. Its totient is φ = 63748231680.
The previous prime is 130022213413. The next prime is 130022213423. The reversal of 130022213415 is 514312220031.
It is not a de Polignac number, because 130022213415 - 21 = 130022213413 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130022213413) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5918001 + ... + 5939930.
It is an arithmetic number, because the mean of its divisors is an integer number (7043611608).
Almost surely, 2130022213415 is an apocalyptic number.
130022213415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130022213415 is a deficient number, since it is larger than the sum of its proper divisors (95373358041).
130022213415 is a wasteful number, since it uses less digits than its factorization.
130022213415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11857999.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 130022213415 its reverse (514312220031), we get a palindrome (644334433446).
The spelling of 130022213415 in words is "one hundred thirty billion, twenty-two million, two hundred thirteen thousand, four hundred fifteen".
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