Base | Representation |
---|---|
bin | 10101101110101010… |
… | …000010100111011100 |
3 | 2020020000001102201021 |
4 | 111232222002213130 |
5 | 340240311213004 |
6 | 14415051453524 |
7 | 1454113132333 |
oct | 255652024734 |
9 | 66200042637 |
10 | 23331351004 |
11 | 9992a37375 |
12 | 46317572a4 |
13 | 227a915b50 |
14 | 11b4902d1a |
15 | 918462d54 |
hex | 56ea829dc |
23331351004 has 96 divisors (see below), whose sum is σ = 47976679296. Its totient is φ = 9830522880.
The previous prime is 23331350971. The next prime is 23331351011. The reversal of 23331351004 is 40015313332.
It is a self number, because there is not a number n which added to its sum of digits gives 23331351004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3933489 + ... + 3939415.
It is an arithmetic number, because the mean of its divisors is an integer number (499757076).
Almost surely, 223331351004 is an apocalyptic number.
It is an amenable number.
23331351004 is an abundant number, since it is smaller than the sum of its proper divisors (24645328292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23331351004 is a wasteful number, since it uses less digits than its factorization.
23331351004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6095 (or 6093 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 25.
Adding to 23331351004 its reverse (40015313332), we get a palindrome (63346664336).
The spelling of 23331351004 in words is "twenty-three billion, three hundred thirty-one million, three hundred fifty-one thousand, four".
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