Base | Representation |
---|---|
bin | 10101011011100000… |
… | …010011100000000110 |
3 | 2012101121102201101102 |
4 | 111123200103200012 |
5 | 334111032002442 |
6 | 14323132500102 |
7 | 1443132020204 |
oct | 253340234006 |
9 | 65347381342 |
10 | 23010031622 |
11 | 9838621366 |
12 | 456201a632 |
13 | 2229192236 |
14 | 1183d80074 |
15 | 8ea142232 |
hex | 55b813806 |
23010031622 has 4 divisors (see below), whose sum is σ = 34515047436. Its totient is φ = 11505015810.
The previous prime is 23010031621. The next prime is 23010031691. The reversal of 23010031622 is 22613001032.
It is a happy number.
23010031622 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 23010031594 and 23010031603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23010031621) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5752507904 + ... + 5752507907.
It is an arithmetic number, because the mean of its divisors is an integer number (8628761859).
Almost surely, 223010031622 is an apocalyptic number.
23010031622 is a deficient number, since it is larger than the sum of its proper divisors (11505015814).
23010031622 is a wasteful number, since it uses less digits than its factorization.
23010031622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11505015813.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 23010031622 its reverse (22613001032), we get a palindrome (45623032654).
The spelling of 23010031622 in words is "twenty-three billion, ten million, thirty-one thousand, six hundred twenty-two".
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