Base | Representation |
---|---|
bin | 111001100001011001… |
… | …1101111111110100111 |
3 | 102210211211122121212001 |
4 | 1303002303233332213 |
5 | 4010441010230210 |
6 | 132425301310131 |
7 | 11632060555021 |
oct | 1630263577647 |
9 | 383754577761 |
10 | 123527430055 |
11 | 4842a017577 |
12 | 1bb35105347 |
13 | b857c38ca3 |
14 | 5d9ba05011 |
15 | 332e9d003a |
hex | 1cc2ceffa7 |
123527430055 has 8 divisors (see below), whose sum is σ = 156952499472. Its totient is φ = 93008888448.
The previous prime is 123527430043. The next prime is 123527430073. The reversal of 123527430055 is 550034725321.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-123527430055 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 123527429996 and 123527430023.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726631857 + ... + 726632026.
It is an arithmetic number, because the mean of its divisors is an integer number (19619062434).
Almost surely, 2123527430055 is an apocalyptic number.
123527430055 is a deficient number, since it is larger than the sum of its proper divisors (33425069417).
123527430055 is a wasteful number, since it uses less digits than its factorization.
123527430055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1453263905.
The product of its (nonzero) digits is 126000, while the sum is 37.
The spelling of 123527430055 in words is "one hundred twenty-three billion, five hundred twenty-seven million, four hundred thirty thousand, fifty-five".
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