Base | Representation |
---|---|
bin | 10111101000110101111… |
… | …001111110001011000001 |
3 | 12202021212100222220022111 |
4 | 113220311321332023001 |
5 | 203103233404332301 |
6 | 3242123500535321 |
7 | 225234124261342 |
oct | 27506571761301 |
9 | 5667770886274 |
10 | 1624402027201 |
11 | 5769a5661718 |
12 | 2229a0b51541 |
13 | ba2465c35a5 |
14 | 5889b4980c9 |
15 | 2c3c3a39551 |
hex | 17a35e7e2c1 |
1624402027201 has 4 divisors (see below), whose sum is σ = 1624408597504. Its totient is φ = 1624395456900.
The previous prime is 1624402027181. The next prime is 1624402027211. The reversal of 1624402027201 is 1027202044261.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1624402027201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1624402027211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2899185 + ... + 3413806.
It is an arithmetic number, because the mean of its divisors is an integer number (406102149376).
Almost surely, 21624402027201 is an apocalyptic number.
It is an amenable number.
1624402027201 is a deficient number, since it is larger than the sum of its proper divisors (6570303).
1624402027201 is an equidigital number, since it uses as much as digits as its factorization.
1624402027201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6570302.
The product of its (nonzero) digits is 10752, while the sum is 31.
The spelling of 1624402027201 in words is "one trillion, six hundred twenty-four billion, four hundred two million, twenty-seven thousand, two hundred one".
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