Base | Representation |
---|---|
bin | 1110000100100000011… |
… | …1010000101010101000 |
3 | 212002221102221022102212 |
4 | 3201020013100222220 |
5 | 12430024334001100 |
6 | 303014234344252 |
7 | 23315150236142 |
oct | 3411007205250 |
9 | 762842838385 |
10 | 241728031400 |
11 | 93575198869 |
12 | 3aa2228b088 |
13 | 19a443b3c0b |
14 | b9b1d8dc92 |
15 | 644b9ea635 |
hex | 38481d0aa8 |
241728031400 has 24 divisors (see below), whose sum is σ = 562017673470. Its totient is φ = 96691212480.
The previous prime is 241728031399. The next prime is 241728031427. The reversal of 241728031400 is 4130827142.
It can be written as a sum of positive squares in 3 ways, for example, as 226669305604 + 15058725796 = 476098^2 + 122714^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 604319879 + ... + 604320278.
Almost surely, 2241728031400 is an apocalyptic number.
241728031400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
241728031400 is an abundant number, since it is smaller than the sum of its proper divisors (320289642070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241728031400 is a wasteful number, since it uses less digits than its factorization.
241728031400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1208640173 (or 1208640164 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
Adding to 241728031400 its reverse (4130827142), we get a palindrome (245858858542).
The spelling of 241728031400 in words is "two hundred forty-one billion, seven hundred twenty-eight million, thirty-one thousand, four hundred".
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