Base | Representation |
---|---|
bin | 10101011010111110… |
… | …011001001011100010 |
3 | 2012100222201002002122 |
4 | 111122332121023202 |
5 | 334101243020421 |
6 | 14322214144242 |
7 | 1442663323664 |
oct | 253276311342 |
9 | 65328632078 |
10 | 23001141986 |
11 | 98335aa459 |
12 | 455b052082 |
13 | 222739bbb4 |
14 | 1182b08534 |
15 | 8e94882ab |
hex | 55af992e2 |
23001141986 has 8 divisors (see below), whose sum is σ = 34521626844. Its totient is φ = 11493933040.
The previous prime is 23001141971. The next prime is 23001142007. The reversal of 23001141986 is 68914110032.
23001141986 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 20855692225 + 2145449761 = 144415^2 + 46319^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3314645 + ... + 3321576.
Almost surely, 223001141986 is an apocalyptic number.
23001141986 is a deficient number, since it is larger than the sum of its proper divisors (11520484858).
23001141986 is a wasteful number, since it uses less digits than its factorization.
23001141986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6637956.
The product of its (nonzero) digits is 10368, while the sum is 35.
The spelling of 23001141986 in words is "twenty-three billion, one million, one hundred forty-one thousand, nine hundred eighty-six".
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