Base | Representation |
---|---|
bin | 100010100111001001110110… |
… | …101101000010010011101011 |
3 | 201221222111022210100212120002 |
4 | 202213021312231002103223 |
5 | 124423020201420003001 |
6 | 1255430501541453215 |
7 | 44030560065331340 |
oct | 4247116655022353 |
9 | 657874283325502 |
10 | 152224222422251 |
11 | 44559a26097631 |
12 | 150a60a811120b |
13 | 66c28b4823885 |
14 | 2983997d647c7 |
15 | 128ea7c15a46b |
hex | 8a7276b424eb |
152224222422251 has 4 divisors (see below), whose sum is σ = 173970539911152. Its totient is φ = 130477904933352.
The previous prime is 152224222422241. The next prime is 152224222422301.
152224222422251 is nontrivially palindromic in base 10.
152224222422251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 152224222422251 - 218 = 152224222160107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152224222422241) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10873158744440 + ... + 10873158744453.
It is an arithmetic number, because the mean of its divisors is an integer number (43492634977788).
Almost surely, 2152224222422251 is an apocalyptic number.
152224222422251 is a deficient number, since it is larger than the sum of its proper divisors (21746317488901).
152224222422251 is an equidigital number, since it uses as much as digits as its factorization.
152224222422251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21746317488900.
The product of its digits is 204800, while the sum is 38.
The spelling of 152224222422251 in words is "one hundred fifty-two trillion, two hundred twenty-four billion, two hundred twenty-two million, four hundred twenty-two thousand, two hundred fifty-one".
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