Base | Representation |
---|---|
bin | 110111000111101111111111… |
… | …101011001010100011111111 |
3 | 1011210100121122000212002222222 |
4 | 313013233333223022203333 |
5 | 223233343130404444123 |
6 | 2215332322215555555 |
7 | 102030431452324421 |
oct | 6707577753124377 |
9 | 1153317560762888 |
10 | 242425128593663 |
11 | 70275a13098984 |
12 | 2323374508bbbb |
13 | a53678c7a7b72 |
14 | 43c1620210811 |
15 | 1d060797a66c8 |
hex | dc7bffaca8ff |
242425128593663 has 16 divisors (see below), whose sum is σ = 245397785957280. Its totient is φ = 239458089024000.
The previous prime is 242425128593653. The next prime is 242425128593729. The reversal of 242425128593663 is 366395821524242.
It is a cyclic number.
It is not a de Polignac number, because 242425128593663 - 234 = 242407948724479 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 242425128593596 and 242425128593605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242425128593603) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482439581 + ... + 482941817.
It is an arithmetic number, because the mean of its divisors is an integer number (15337361622330).
Almost surely, 2242425128593663 is an apocalyptic number.
242425128593663 is a deficient number, since it is larger than the sum of its proper divisors (2972657363617).
242425128593663 is a wasteful number, since it uses less digits than its factorization.
242425128593663 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 507818.
The product of its digits is 149299200, while the sum is 62.
The spelling of 242425128593663 in words is "two hundred forty-two trillion, four hundred twenty-five billion, one hundred twenty-eight million, five hundred ninety-three thousand, six hundred sixty-three".
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