Base | Representation |
---|---|
bin | 11011111001010… |
… | …11101100110101 |
3 | 121022100000100120 |
4 | 31330223230311 |
5 | 434401331240 |
6 | 35115402153 |
7 | 5541031053 |
oct | 1574535465 |
9 | 538300316 |
10 | 234011445 |
11 | 110103298 |
12 | 66453359 |
13 | 39635115 |
14 | 231171d3 |
15 | 15826ad0 |
hex | df2bb35 |
234011445 has 32 divisors (see below), whose sum is σ = 382886784. Its totient is φ = 122016000.
The previous prime is 234011423. The next prime is 234011471. The reversal of 234011445 is 544110432.
It is not a de Polignac number, because 234011445 - 26 = 234011381 is a prime.
It is a super-2 number, since 2×2340114452 = 109522712781976050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124815 + ... + 126675.
It is an arithmetic number, because the mean of its divisors is an integer number (11965212).
Almost surely, 2234011445 is an apocalyptic number.
It is an amenable number.
234011445 is a deficient number, since it is larger than the sum of its proper divisors (148875339).
234011445 is a wasteful number, since it uses less digits than its factorization.
234011445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2053.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 234011445 is about 15297.4326277320. The cubic root of 234011445 is about 616.2340611693.
Adding to 234011445 its reverse (544110432), we get a palindrome (778121877).
The spelling of 234011445 in words is "two hundred thirty-four million, eleven thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •