Base | Representation |
---|---|
bin | 1110000110010100000… |
… | …1110000111100111100 |
3 | 212011012020201212200022 |
4 | 3201211001300330330 |
5 | 12432023030130134 |
6 | 303134323551312 |
7 | 23333160430664 |
oct | 3414501607474 |
9 | 764166655608 |
10 | 242213130044 |
11 | 937a3aa7636 |
12 | 3ab3882b538 |
13 | 19ac0a4c532 |
14 | ba1a5871a4 |
15 | 64793bd52e |
hex | 3865070f3c |
242213130044 has 72 divisors (see below), whose sum is σ = 468210316560. Its totient is φ = 109253712384.
The previous prime is 242213130031. The next prime is 242213130053. The reversal of 242213130044 is 440031312242.
It is a junction number, because it is equal to n+sod(n) for n = 242213129995 and 242213130022.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6192212 + ... + 6231204.
Almost surely, 2242213130044 is an apocalyptic number.
It is an amenable number.
242213130044 is a deficient number, since it is larger than the sum of its proper divisors (225997186516).
242213130044 is a wasteful number, since it uses less digits than its factorization.
242213130044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39147 (or 39098 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 242213130044 its reverse (440031312242), we get a palindrome (682244442286).
The spelling of 242213130044 in words is "two hundred forty-two billion, two hundred thirteen million, one hundred thirty thousand, forty-four".
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