Base | Representation |
---|---|
bin | 11000101001100001… |
… | …01100011001111001 |
3 | 1021011020121202210222 |
4 | 30110300230121321 |
5 | 204100200223001 |
6 | 10025041345425 |
7 | 645634303043 |
oct | 142460543171 |
9 | 37136552728 |
10 | 13233211001 |
11 | 568089131a |
12 | 2693938275 |
13 | 132b7b668a |
14 | 8d7714a93 |
15 | 526b6b61b |
hex | 314c2c679 |
13233211001 has 8 divisors (see below), whose sum is σ = 13301159040. Its totient is φ = 13165358752.
The previous prime is 13233210989. The next prime is 13233211021. The reversal of 13233211001 is 10011233231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13233211001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13233211021) 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, 261740 + ... + 308178.
It is an arithmetic number, because the mean of its divisors is an integer number (1662644880).
Almost surely, 213233211001 is an apocalyptic number.
It is an amenable number.
13233211001 is a deficient number, since it is larger than the sum of its proper divisors (67948039).
13233211001 is a wasteful number, since it uses less digits than its factorization.
13233211001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47895.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 13233211001 its reverse (10011233231), we get a palindrome (23244444232).
The spelling of 13233211001 in words is "thirteen billion, two hundred thirty-three million, two hundred eleven thousand, one".
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