Base | Representation |
---|---|
bin | 10101011110000000… |
… | …110110111111000001 |
3 | 2012111112122000210021 |
4 | 111132000312333001 |
5 | 334202320320001 |
6 | 14331234533441 |
7 | 1444152533641 |
oct | 253600667701 |
9 | 65445560707 |
10 | 23052120001 |
11 | 985a358a49 |
12 | 4574137281 |
13 | 2234b0a4c1 |
14 | 11897b8521 |
15 | 8edba7ba1 |
hex | 55e036fc1 |
23052120001 has 8 divisors (see below), whose sum is σ = 24175267200. Its totient is φ = 21939046272.
The previous prime is 23052119933. The next prime is 23052120019. The reversal of 23052120001 is 10002125032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23052120001 - 217 = 23051988929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23052120401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2513680 + ... + 2522833.
It is an arithmetic number, because the mean of its divisors is an integer number (3021908400).
Almost surely, 223052120001 is an apocalyptic number.
It is an amenable number.
23052120001 is a deficient number, since it is larger than the sum of its proper divisors (1123147199).
23052120001 is a wasteful number, since it uses less digits than its factorization.
23052120001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5036735.
The product of its (nonzero) digits is 120, while the sum is 16.
Adding to 23052120001 its reverse (10002125032), we get a palindrome (33054245033).
The spelling of 23052120001 in words is "twenty-three billion, fifty-two million, one hundred twenty thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •