Base | Representation |
---|---|
bin | 1011001011010001… |
… | …1110010010111110 |
3 | 21202002012212112221 |
4 | 2302310132102332 |
5 | 22121011200110 |
6 | 1213410315554 |
7 | 134226300214 |
oct | 26264362276 |
9 | 7662185487 |
10 | 3000100030 |
11 | 12aa529614 |
12 | 6b8888bba |
13 | 38a71ac25 |
14 | 206630cb4 |
15 | 1285b37da |
hex | b2d1e4be |
3000100030 has 32 divisors (see below), whose sum is σ = 5505159168. Its totient is φ = 1176890400.
The previous prime is 3000099997. The next prime is 3000100031. The reversal of 3000100030 is 300010003.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3000099986 and 3000100022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000100031) 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, 124549 + ... + 146671.
It is an arithmetic number, because the mean of its divisors is an integer number (172036224).
Almost surely, 23000100030 is an apocalyptic number.
3000100030 is a deficient number, since it is larger than the sum of its proper divisors (2505059138).
3000100030 is a wasteful number, since it uses less digits than its factorization.
3000100030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22392.
The product of its (nonzero) digits is 9, while the sum is 7.
The square root of 3000100030 is about 54773.1688876954. The cubic root of 3000100030 is about 1442.2655999320.
Adding to 3000100030 its reverse (300010003), we get a palindrome (3300110033).
The spelling of 3000100030 in words is "three billion, one hundred thousand, thirty".
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