Base | Representation |
---|---|
bin | 10101011010111110… |
… | …110001011011010101 |
3 | 2012100222220010022222 |
4 | 111122332301123111 |
5 | 334101304210201 |
6 | 14322220232125 |
7 | 1442664216353 |
oct | 253276613325 |
9 | 65328803288 |
10 | 23001241301 |
11 | 9833668035 |
12 | 455b09b645 |
13 | 222740516c |
14 | 1182b327d3 |
15 | 8e94a791b |
hex | 55afb16d5 |
23001241301 has 4 divisors (see below), whose sum is σ = 23014701900. Its totient is φ = 22987780704.
The previous prime is 23001241271. The next prime is 23001241313. The reversal of 23001241301 is 10314210032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1626508900 + 21374732401 = 40330^2 + 146201^2 .
It is a cyclic number.
It is not a de Polignac number, because 23001241301 - 222 = 22997046997 is a prime.
It is a super-3 number, since 3×230012413013 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23001241301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23001241001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6727736 + ... + 6731153.
It is an arithmetic number, because the mean of its divisors is an integer number (5753675475).
Almost surely, 223001241301 is an apocalyptic number.
It is an amenable number.
23001241301 is a deficient number, since it is larger than the sum of its proper divisors (13460599).
23001241301 is a wasteful number, since it uses less digits than its factorization.
23001241301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13460598.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 23001241301 its reverse (10314210032), we get a palindrome (33315451333).
The spelling of 23001241301 in words is "twenty-three billion, one million, two hundred forty-one thousand, three hundred one".
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