Base | Representation |
---|---|
bin | 1010100110001011110000… |
… | …01000010000011000111001 |
3 | 10001111200002021211102020101 |
4 | 11103011320020100120321 |
5 | 11023240413012323001 |
6 | 121320515555155401 |
7 | 4623346363340431 |
oct | 523057010203071 |
9 | 101450067742211 |
10 | 23302213011001 |
11 | 747445a836a21 |
12 | 274415bba5b61 |
13 | 100050a27b0b2 |
14 | 5a7b9415d2c1 |
15 | 2a62261c5a01 |
hex | 153178210639 |
23302213011001 has 4 divisors (see below), whose sum is σ = 23458603702500. Its totient is φ = 23145822319504.
The previous prime is 23302213010971. The next prime is 23302213011017. The reversal of 23302213011001 is 10011031220332.
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 13191714561600 + 10110498449401 = 3632040^2 + 3179701^2 .
It is a cyclic number.
It is not a de Polignac number, because 23302213011001 - 229 = 23301676140089 is a prime.
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 23302213011001.
It is not an unprimeable number, because it can be changed into a prime (23302213014001) 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, 78195345526 + ... + 78195345823.
It is an arithmetic number, because the mean of its divisors is an integer number (5864650925625).
Almost surely, 223302213011001 is an apocalyptic number.
It is an amenable number.
23302213011001 is a deficient number, since it is larger than the sum of its proper divisors (156390691499).
23302213011001 is a wasteful number, since it uses less digits than its factorization.
23302213011001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156390691498.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 23302213011001 its reverse (10011031220332), we get a palindrome (33313244231333).
The spelling of 23302213011001 in words is "twenty-three trillion, three hundred two billion, two hundred thirteen million, eleven thousand, one".
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