Base | Representation |
---|---|
bin | 1010101100101011010100… |
… | …11110110110011110010100 |
3 | 10002021222222011102021200222 |
4 | 11112111222132312132110 |
5 | 11040414330010240112 |
6 | 122011214530453512 |
7 | 4645435263424130 |
oct | 526255236663624 |
9 | 102258864367628 |
10 | 23525322352532 |
11 | 7550040189490 |
12 | 277b446a34298 |
13 | 10185751c0b50 |
14 | 5b48bb4723c0 |
15 | 2abe33357372 |
hex | 15656a7b6794 |
23525322352532 has 192 divisors, whose sum is σ = 57884927643648. Its totient is φ = 8063991936000.
The previous prime is 23525322352531. The next prime is 23525322352547.
23525322352532 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×235253223525322 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23525322352531) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25423307 + ... + 26332397.
It is an arithmetic number, because the mean of its divisors is an integer number (301483998144).
Almost surely, 223525322352532 is an apocalyptic number.
23525322352532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23525322352532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28942463821824).
23525322352532 is an abundant number, since it is smaller than the sum of its proper divisors (34359605291116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23525322352532 is a wasteful number, since it uses less digits than its factorization.
23525322352532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909430 (or 909428 counting only the distinct ones).
The product of its digits is 3240000, while the sum is 44.
The spelling of 23525322352532 in words is "twenty-three trillion, five hundred twenty-five billion, three hundred twenty-two million, three hundred fifty-two thousand, five hundred thirty-two".
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