Base | Representation |
---|---|
bin | 1001000110101101111… |
… | …1110001100100000001 |
3 | 112221202100011212202222 |
4 | 2101223133301210001 |
5 | 10030323103023431 |
6 | 155505345020425 |
7 | 14205201506324 |
oct | 2215337614401 |
9 | 487670155688 |
10 | 156422314241 |
11 | 6037a355976 |
12 | 26395624715 |
13 | 1199aca03bb |
14 | 77dc6d27bb |
15 | 410783757b |
hex | 246b7f1901 |
156422314241 has 2 divisors, whose sum is σ = 156422314242. Its totient is φ = 156422314240.
The previous prime is 156422314211. The next prime is 156422314253. The reversal of 156422314241 is 142413224651.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 79399968400 + 77022345841 = 281780^2 + 277529^2 .
It is a cyclic number.
It is not a de Polignac number, because 156422314241 - 230 = 155348572417 is a prime.
It is not a weakly prime, because it can be changed into another prime (156422314211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78211157120 + 78211157121.
It is an arithmetic number, because the mean of its divisors is an integer number (78211157121).
Almost surely, 2156422314241 is an apocalyptic number.
It is an amenable number.
156422314241 is a deficient number, since it is larger than the sum of its proper divisors (1).
156422314241 is an equidigital number, since it uses as much as digits as its factorization.
156422314241 is an evil number, because the sum of its binary digits is even.
The product of its digits is 46080, while the sum is 35.
Adding to 156422314241 its reverse (142413224651), we get a palindrome (298835538892).
The spelling of 156422314241 in words is "one hundred fifty-six billion, four hundred twenty-two million, three hundred fourteen thousand, two hundred forty-one".
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