Base | Representation |
---|---|
bin | 1000001110101… |
… | …11110100011010 |
3 | 11210220200001011 |
4 | 10013113310122 |
5 | 120133311214 |
6 | 10503444134 |
7 | 1465561660 |
oct | 407276432 |
9 | 153820034 |
10 | 69041434 |
11 | 35a76940 |
12 | 1b15664a |
13 | 113c4427 |
14 | 9252c30 |
15 | 60dbac4 |
hex | 41d7d1a |
69041434 has 16 divisors (see below), whose sum is σ = 129116736. Its totient is φ = 26899200.
The previous prime is 69041411. The next prime is 69041443. The reversal of 69041434 is 43414096.
It is a junction number, because it is equal to n+sod(n) for n = 69041396 and 69041405.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224007 + ... + 224314.
It is an arithmetic number, because the mean of its divisors is an integer number (8069796).
Almost surely, 269041434 is an apocalyptic number.
69041434 is a deficient number, since it is larger than the sum of its proper divisors (60075302).
69041434 is a wasteful number, since it uses less digits than its factorization.
69041434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 448341.
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 69041434 is about 8309.1175223365. The cubic root of 69041434 is about 410.2386752298.
It can be divided in two parts, 6904 and 1434, that added together give a palindrome (8338).
The spelling of 69041434 in words is "sixty-nine million, forty-one thousand, four hundred thirty-four".
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