Base | Representation |
---|---|
bin | 1010100001110100001111… |
… | …01100000100000011011100 |
3 | 10000222022202011011210121110 |
4 | 11100322013230010003130 |
5 | 11013311100422404130 |
6 | 121123541224302020 |
7 | 4606454602445334 |
oct | 520720754040334 |
9 | 100868664153543 |
10 | 23152150200540 |
11 | 74168542383a9 |
12 | 271b060311910 |
13 | cbc3139a96aa |
14 | 5a07da2dc0c4 |
15 | 2a2391d3aab0 |
hex | 150e87b040dc |
23152150200540 has 48 divisors (see below), whose sum is σ = 64826231789088. Its totient is φ = 6173886603264.
The previous prime is 23152150200527. The next prime is 23152150200583. The reversal of 23152150200540 is 4500205125132.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 23152150200498 and 23152150200507.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31559344 + ... + 32284616.
It is an arithmetic number, because the mean of its divisors is an integer number (1350546495606).
Almost surely, 223152150200540 is an apocalyptic number.
23152150200540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23152150200540 is an abundant number, since it is smaller than the sum of its proper divisors (41674081588548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23152150200540 is a wasteful number, since it uses less digits than its factorization.
23152150200540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1257318 (or 1257316 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
Adding to 23152150200540 its reverse (4500205125132), we get a palindrome (27652355325672).
The spelling of 23152150200540 in words is "twenty-three trillion, one hundred fifty-two billion, one hundred fifty million, two hundred thousand, five hundred forty".
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