Base | Representation |
---|---|
bin | 11100100100111010… |
… | …01101010111001110 |
3 | 1110121012201222211210 |
4 | 32102131031113032 |
5 | 222410030013314 |
6 | 11014212555250 |
7 | 1052122060146 |
oct | 162235152716 |
9 | 43535658753 |
10 | 15342032334 |
11 | 65631a4a72 |
12 | 2b82022b26 |
13 | 15a6672755 |
14 | a57819926 |
15 | 5ebd77559 |
hex | 39274d5ce |
15342032334 has 16 divisors (see below), whose sum is σ = 32299015680. Its totient is φ = 4844852280.
The previous prime is 15342032297. The next prime is 15342032341. The reversal of 15342032334 is 43323024351.
It is a super-2 number, since 2×153420323342 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67289502 + ... + 67289729.
It is an arithmetic number, because the mean of its divisors is an integer number (2018688480).
Almost surely, 215342032334 is an apocalyptic number.
15342032334 is an abundant number, since it is smaller than the sum of its proper divisors (16956983346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15342032334 is a wasteful number, since it uses less digits than its factorization.
15342032334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134579255.
The product of its (nonzero) digits is 25920, while the sum is 30.
Adding to 15342032334 its reverse (43323024351), we get a palindrome (58665056685).
The spelling of 15342032334 in words is "fifteen billion, three hundred forty-two million, thirty-two thousand, three hundred thirty-four".
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