Base | Representation |
---|---|
bin | 1000011110000001111… |
… | …1110000101101101111 |
3 | 111220120011120021002012 |
4 | 2013200133300231233 |
5 | 4340441041440101 |
6 | 150501505151435 |
7 | 13340430340112 |
oct | 2074037605557 |
9 | 456504507065 |
10 | 145500343151 |
11 | 56785172389 |
12 | 2424792b57b |
13 | 1094a295c07 |
14 | 7083d34579 |
15 | 3bb8a5cbbb |
hex | 21e07f0b6f |
145500343151 has 2 divisors, whose sum is σ = 145500343152. Its totient is φ = 145500343150.
The previous prime is 145500343139. The next prime is 145500343187. The reversal of 145500343151 is 151343005541.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-145500343151 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (145500343951) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72750171575 + 72750171576.
It is an arithmetic number, because the mean of its divisors is an integer number (72750171576).
Almost surely, 2145500343151 is an apocalyptic number.
145500343151 is a deficient number, since it is larger than the sum of its proper divisors (1).
145500343151 is an equidigital number, since it uses as much as digits as its factorization.
145500343151 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18000, while the sum is 32.
Adding to 145500343151 its reverse (151343005541), we get a palindrome (296843348692).
The spelling of 145500343151 in words is "one hundred forty-five billion, five hundred million, three hundred forty-three thousand, one hundred fifty-one".
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