Base | Representation |
---|---|
bin | 10101101110101000… |
… | …101101000000011100 |
3 | 2020012222101121201000 |
4 | 111232220231000130 |
5 | 340240214002343 |
6 | 14415040150300 |
7 | 1454110142115 |
oct | 255650550034 |
9 | 66188347630 |
10 | 23331000348 |
11 | 9992817977 |
12 | 4631608390 |
13 | 227a822366 |
14 | 11b485120c |
15 | 9183e3ed3 |
hex | 56ea2d01c |
23331000348 has 48 divisors (see below), whose sum is σ = 60515804160. Its totient is φ = 7773396912.
The previous prime is 23331000331. The next prime is 23331000373. The reversal of 23331000348 is 84300013332.
23331000348 is a `hidden beast` number, since 2 + 3 + 3 + 310 + 0 + 0 + 348 = 666.
It is a super-2 number, since 2×233310003482 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189415 + ... + 287297.
It is an arithmetic number, because the mean of its divisors is an integer number (1260745920).
Almost surely, 223331000348 is an apocalyptic number.
It is an amenable number.
23331000348 is an abundant number, since it is smaller than the sum of its proper divisors (37184803812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23331000348 is a wasteful number, since it uses less digits than its factorization.
23331000348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100103 (or 100095 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The spelling of 23331000348 in words is "twenty-three billion, three hundred thirty-one million, three hundred forty-eight", and thus it is an aban number.
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