Base | Representation |
---|---|
bin | 10101110101001101… |
… | …111101011110100010 |
3 | 2020111200012001022012 |
4 | 111311031331132202 |
5 | 341002001233214 |
6 | 14434023112522 |
7 | 1456620604532 |
oct | 256515753642 |
9 | 66450161265 |
10 | 23441430434 |
11 | 9a3a092704 |
12 | 46625a2742 |
13 | 22976783c6 |
14 | 11c53994c2 |
15 | 922e5903e |
hex | 57537d7a2 |
23441430434 has 8 divisors (see below), whose sum is σ = 35256415260. Its totient is φ = 11689292016.
The previous prime is 23441430391. The next prime is 23441430587. The reversal of 23441430434 is 43403414432.
It can be written as a sum of positive squares in 2 ways, for example, as 23438691409 + 2739025 = 153097^2 + 1655^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×234414304342 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23441430434.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15710669 + ... + 15712160.
Almost surely, 223441430434 is an apocalyptic number.
23441430434 is a deficient number, since it is larger than the sum of its proper divisors (11814984826).
23441430434 is a wasteful number, since it uses less digits than its factorization.
23441430434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31423204.
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 23441430434 its reverse (43403414432), we get a palindrome (66844844866).
The spelling of 23441430434 in words is "twenty-three billion, four hundred forty-one million, four hundred thirty thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •