Base | Representation |
---|---|
bin | 1010100100100101001011… |
… | …01011101000000000011110 |
3 | 10001022101221100021212200202 |
4 | 11102102211223220000132 |
5 | 11021340122011321104 |
6 | 121235331231023502 |
7 | 4616356603305332 |
oct | 522224553500036 |
9 | 101271840255622 |
10 | 23247142682654 |
11 | 745306aaa1170 |
12 | 273555106ab92 |
13 | cc8271c276a7 |
14 | 5a524c2a17c2 |
15 | 2a4aa163651e |
hex | 1524a5ae801e |
23247142682654 has 64 divisors (see below), whose sum is σ = 39133610258688. Its totient is φ = 10266078278400.
The previous prime is 23247142682651. The next prime is 23247142682669. The reversal of 23247142682654 is 45628624174232.
It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 23247142682654.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23247142682651) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 149582372 + ... + 149737704.
It is an arithmetic number, because the mean of its divisors is an integer number (611462660292).
Almost surely, 223247142682654 is an apocalyptic number.
23247142682654 is a deficient number, since it is larger than the sum of its proper divisors (15886467576034).
23247142682654 is a wasteful number, since it uses less digits than its factorization.
23247142682654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156233.
The product of its digits is 30965760, while the sum is 56.
The spelling of 23247142682654 in words is "twenty-three trillion, two hundred forty-seven billion, one hundred forty-two million, six hundred eighty-two thousand, six hundred fifty-four".
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