Base | Representation |
---|---|
bin | 1011100011001100… |
… | …0101101001001000 |
3 | 22000001221122112001 |
4 | 2320303011221020 |
5 | 22322200301300 |
6 | 1231352200344 |
7 | 136554652432 |
oct | 27063055110 |
9 | 8001848461 |
10 | 3100400200 |
11 | 1351105617 |
12 | 7263990b4 |
13 | 3a5438241 |
14 | 215a9d652 |
15 | 1322c716a |
hex | b8cc5a48 |
3100400200 has 96 divisors (see below), whose sum is σ = 7463808000. Its totient is φ = 1196778240.
The previous prime is 3100400141. The next prime is 3100400231. The reversal of 3100400200 is 20040013.
It is a super-2 number, since 2×31004002002 = 19224962800320080000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
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, 938151 + ... + 941449.
It is an arithmetic number, because the mean of its divisors is an integer number (77748000).
Almost surely, 23100400200 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3100400200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3731904000).
3100400200 is an abundant number, since it is smaller than the sum of its proper divisors (4363407800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3100400200 is a wasteful number, since it uses less digits than its factorization.
3100400200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3479 (or 3470 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 3100400200 is about 55681.2374144110. The cubic root of 3100400200 is about 1458.1624784509.
Adding to 3100400200 its reverse (20040013), we get a palindrome (3120440213).
The spelling of 3100400200 in words is "three billion, one hundred million, four hundred thousand, two hundred".
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