Base | Representation |
---|---|
bin | 1110000101101000011… |
… | …1001101000011100110 |
3 | 212010201111011020101220 |
4 | 3201122013031003212 |
5 | 12431134140202002 |
6 | 303104223001210 |
7 | 23325505053054 |
oct | 3413207150346 |
9 | 763644136356 |
10 | 242030006502 |
11 | 9370a6a1169 |
12 | 3aaa7439206 |
13 | 19a91b239cb |
14 | ba001191d4 |
15 | 64682997bc |
hex | 385a1cd0e6 |
242030006502 has 32 divisors (see below), whose sum is σ = 512780637312. Its totient is φ = 75894463104.
The previous prime is 242030006489. The next prime is 242030006509. The reversal of 242030006502 is 205600030242.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242030006509) 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, 357108 + ... + 782039.
It is an arithmetic number, because the mean of its divisors is an integer number (16024394916).
Almost surely, 2242030006502 is an apocalyptic number.
242030006502 is an abundant number, since it is smaller than the sum of its proper divisors (270750630810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242030006502 is a wasteful number, since it uses less digits than its factorization.
242030006502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1141252.
The product of its (nonzero) digits is 2880, while the sum is 24.
Adding to 242030006502 its reverse (205600030242), we get a palindrome (447630036744).
The spelling of 242030006502 in words is "two hundred forty-two billion, thirty million, six thousand, five hundred two".
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