Base | Representation |
---|---|
bin | 110111110010001011110110… |
… | …001100000000100110100010 |
3 | 1012011200101122200221101220202 |
4 | 313302023312030000212202 |
5 | 224124132341032203232 |
6 | 2225444114301505202 |
7 | 102451214641242032 |
oct | 6762136614004642 |
9 | 1164611580841822 |
10 | 245341252225442 |
11 | 7119a70593677a |
12 | 23624940b72202 |
13 | a6b877207a549 |
14 | 44828195db8c2 |
15 | 1d56d50578162 |
hex | df22f63009a2 |
245341252225442 has 8 divisors (see below), whose sum is σ = 368011949245776. Its totient is φ = 122670602476852.
The previous prime is 245341252225441. The next prime is 245341252225493. The reversal of 245341252225442 is 244522252143542.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (245341252225441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7421273 + ... + 23361459.
It is an arithmetic number, because the mean of its divisors is an integer number (46001493655722).
Almost surely, 2245341252225442 is an apocalyptic number.
245341252225442 is a deficient number, since it is larger than the sum of its proper divisors (122670697020334).
245341252225442 is a wasteful number, since it uses less digits than its factorization.
245341252225442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23635872.
The product of its digits is 6144000, while the sum is 47.
The spelling of 245341252225442 in words is "two hundred forty-five trillion, three hundred forty-one billion, two hundred fifty-two million, two hundred twenty-five thousand, four hundred forty-two".
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