Base | Representation |
---|---|
bin | 1110000110011000110… |
… | …1101001101111000111 |
3 | 212011020122011120021102 |
4 | 3201212031221233013 |
5 | 12432043123222211 |
6 | 303140314210315 |
7 | 23333521504130 |
oct | 3414615515707 |
9 | 764218146242 |
10 | 242233023431 |
11 | 93804254853 |
12 | 3ab4342399b |
13 | 19ac4bc6279 |
14 | ba1d084c87 |
15 | 647aeeca3b |
hex | 3866369bc7 |
242233023431 has 8 divisors (see below), whose sum is σ = 281376065184. Its totient is φ = 204224562720.
The previous prime is 242233023397. The next prime is 242233023463. The reversal of 242233023431 is 134320332242.
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-242233023431 is a prime.
It is a super-2 number, since 2×2422330234312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 242233023394 and 242233023403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242233023631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283644800 + ... + 283645653.
It is an arithmetic number, because the mean of its divisors is an integer number (35172008148).
Almost surely, 2242233023431 is an apocalyptic number.
242233023431 is a deficient number, since it is larger than the sum of its proper divisors (39143041753).
242233023431 is an equidigital number, since it uses as much as digits as its factorization.
242233023431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 567290521.
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 242233023431 its reverse (134320332242), we get a palindrome (376553355673).
The spelling of 242233023431 in words is "two hundred forty-two billion, two hundred thirty-three million, twenty-three thousand, four hundred thirty-one".
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