Base | Representation |
---|---|
bin | 1110000111011011011… |
… | …0101101000001001011 |
3 | 212011222002112020021210 |
4 | 3201312312231001023 |
5 | 12433131112021420 |
6 | 303224130304203 |
7 | 23343451601025 |
oct | 3416666550113 |
9 | 764862466253 |
10 | 242512220235 |
11 | 9393790a50a |
12 | 3b000a28063 |
13 | 19b3a9bc18c |
14 | ba481a1015 |
15 | 649579c9e0 |
hex | 3876dad04b |
242512220235 has 16 divisors (see below), whose sum is σ = 408441634560. Its totient is φ = 122532490080.
The previous prime is 242512220233. The next prime is 242512220281. The reversal of 242512220235 is 532022215242.
It is a happy number.
It is not a de Polignac number, because 242512220235 - 21 = 242512220233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (242512220233) 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, 425459751 + ... + 425460320.
It is an arithmetic number, because the mean of its divisors is an integer number (25527602160).
Almost surely, 2242512220235 is an apocalyptic number.
242512220235 is a deficient number, since it is larger than the sum of its proper divisors (165929414325).
242512220235 is a wasteful number, since it uses less digits than its factorization.
242512220235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 850920098.
The product of its (nonzero) digits is 19200, while the sum is 30.
Adding to 242512220235 its reverse (532022215242), we get a palindrome (774534435477).
The spelling of 242512220235 in words is "two hundred forty-two billion, five hundred twelve million, two hundred twenty thousand, two hundred thirty-five".
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