Base | Representation |
---|---|
bin | 1010100011010001000110… |
… | …11000101100110010001111 |
3 | 10001011002102202120011100112 |
4 | 11101220203120230302033 |
5 | 11020120202243313242 |
6 | 121202504352550235 |
7 | 4613201235363266 |
oct | 521504330546217 |
9 | 101132382504315 |
10 | 23202007010447 |
11 | 7435a0909a631 |
12 | 272885525237b |
13 | cc3c2ab93045 |
14 | 5a2da99d75dd |
15 | 2a380dd48c82 |
hex | 151a2362cc8f |
23202007010447 has 4 divisors (see below), whose sum is σ = 24566830952256. Its totient is φ = 21837183068640.
The previous prime is 23202007010419. The next prime is 23202007010449. The reversal of 23202007010447 is 74401070020232.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23202007010447 - 238 = 22927129103503 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23202007010449) 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, 682411970879 + ... + 682411970912.
It is an arithmetic number, because the mean of its divisors is an integer number (6141707738064).
Almost surely, 223202007010447 is an apocalyptic number.
23202007010447 is a deficient number, since it is larger than the sum of its proper divisors (1364823941809).
23202007010447 is a wasteful number, since it uses less digits than its factorization.
23202007010447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1364823941808.
The product of its (nonzero) digits is 18816, while the sum is 32.
Adding to 23202007010447 its reverse (74401070020232), we get a palindrome (97603077030679).
The spelling of 23202007010447 in words is "twenty-three trillion, two hundred two billion, seven million, ten thousand, four hundred forty-seven".
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