Base | Representation |
---|---|
bin | 100010011011011110110101… |
… | …000101100011110110000001 |
3 | 201212010210221012121210102012 |
4 | 202123132311011203312001 |
5 | 124321344440144412423 |
6 | 1254014205044102305 |
7 | 43615613022465221 |
oct | 4233366505436601 |
9 | 655123835553365 |
10 | 151422110154113 |
11 | 4427a835685597 |
12 | 14b96752394995 |
13 | 66650750822c6 |
14 | 2956c2527c081 |
15 | 1278c836cb078 |
hex | 89b7b5163d81 |
151422110154113 has 2 divisors, whose sum is σ = 151422110154114. Its totient is φ = 151422110154112.
The previous prime is 151422110154101. The next prime is 151422110154167. The reversal of 151422110154113 is 311451011224151.
151422110154113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 143734394589184 + 7687715564929 = 11988928^2 + 2772673^2 .
It is a cyclic number.
It is not a de Polignac number, because 151422110154113 - 28 = 151422110153857 is a prime.
It is a super-2 number, since 2×1514221101541132 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 151422110154113.
It is not a weakly prime, because it can be changed into another prime (151422110154313) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75711055077056 + 75711055077057.
It is an arithmetic number, because the mean of its divisors is an integer number (75711055077057).
Almost surely, 2151422110154113 is an apocalyptic number.
It is an amenable number.
151422110154113 is a deficient number, since it is larger than the sum of its proper divisors (1).
151422110154113 is an equidigital number, since it uses as much as digits as its factorization.
151422110154113 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4800, while the sum is 32.
Adding to 151422110154113 its reverse (311451011224151), we get a palindrome (462873121378264).
The spelling of 151422110154113 in words is "one hundred fifty-one trillion, four hundred twenty-two billion, one hundred ten million, one hundred fifty-four thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •