Base | Representation |
---|---|
bin | 1010100001001111010101… |
… | …00000000010001011100000 |
3 | 10000220102121001220120202022 |
4 | 11100213222200002023200 |
5 | 11013000004241430130 |
6 | 121110502552241012 |
7 | 4605153531363434 |
oct | 520475240021340 |
9 | 100812531816668 |
10 | 23132333155040 |
11 | 740940500984a |
12 | 271724b6a0168 |
13 | cba4a619b675 |
14 | 59d87a43c9c4 |
15 | 2a1ad21ad7e5 |
hex | 1509ea8022e0 |
23132333155040 has 48 divisors (see below), whose sum is σ = 55067313747600. Its totient is φ = 9182300175360.
The previous prime is 23132333155033. The next prime is 23132333155067. The reversal of 23132333155040 is 4055133323132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551799965 + ... + 551841884.
It is an arithmetic number, because the mean of its divisors is an integer number (1147235703075).
Almost surely, 223132333155040 is an apocalyptic number.
23132333155040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23132333155040 is an abundant number, since it is smaller than the sum of its proper divisors (31934980592560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23132333155040 is a wasteful number, since it uses less digits than its factorization.
23132333155040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1103641995 (or 1103641987 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 35.
Adding to 23132333155040 its reverse (4055133323132), we get a palindrome (27187466478172).
The spelling of 23132333155040 in words is "twenty-three trillion, one hundred thirty-two billion, three hundred thirty-three million, one hundred fifty-five thousand, forty".
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