Base | Representation |
---|---|
bin | 1110000101101000111… |
… | …1100111011001100010 |
3 | 212010201122022021011111 |
4 | 3201122033213121202 |
5 | 12431140221232204 |
6 | 303104342133534 |
7 | 23325532565560 |
oct | 3413217473142 |
9 | 763648267144 |
10 | 242032211554 |
11 | 93710967921 |
12 | 3aaa81212aa |
13 | 19a92416583 |
14 | ba00530a30 |
15 | 6468582d04 |
hex | 385a3e7662 |
242032211554 has 32 divisors (see below), whose sum is σ = 418513277952. Its totient is φ = 102829506000.
The previous prime is 242032211543. The next prime is 242032211563. The reversal of 242032211554 is 455112230242.
It is a happy number.
It is a super-2 number, since 2×2420322115542 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1712859 + ... + 1848769.
It is an arithmetic number, because the mean of its divisors is an integer number (13078539936).
Almost surely, 2242032211554 is an apocalyptic number.
242032211554 is a deficient number, since it is larger than the sum of its proper divisors (176481066398).
242032211554 is a wasteful number, since it uses less digits than its factorization.
242032211554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137022.
The product of its (nonzero) digits is 19200, while the sum is 31.
Adding to 242032211554 its reverse (455112230242), we get a palindrome (697144441796).
The spelling of 242032211554 in words is "two hundred forty-two billion, thirty-two million, two hundred eleven thousand, five hundred fifty-four".
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