Base | Representation |
---|---|
bin | 1011010011100111… |
… | …1111110011010101 |
3 | 21211112002011210210 |
4 | 2310321333303111 |
5 | 22203441234141 |
6 | 1221100440033 |
7 | 135132642051 |
oct | 26471776325 |
9 | 7745064723 |
10 | 3035102421 |
11 | 131826640a |
12 | 708549019 |
13 | 394a54ac0 |
14 | 20b142c61 |
15 | 12b6c9916 |
hex | b4e7fcd5 |
3035102421 has 16 divisors (see below), whose sum is σ = 4367958336. Its totient is φ = 1863528576.
The previous prime is 3035102393. The next prime is 3035102437. The reversal of 3035102421 is 1242015303.
It is not a de Polignac number, because 3035102421 - 213 = 3035094229 is a prime.
It is a super-2 number, since 2×30351024212 = 18423693411920122482, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3035102321) 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, 70560 + ... + 105113.
It is an arithmetic number, because the mean of its divisors is an integer number (272997396).
Almost surely, 23035102421 is an apocalyptic number.
It is an amenable number.
3035102421 is a deficient number, since it is larger than the sum of its proper divisors (1332855915).
3035102421 is a wasteful number, since it uses less digits than its factorization.
3035102421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176132.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 3035102421 is about 55091.7636403120. The cubic root of 3035102421 is about 1447.8529334690.
Adding to 3035102421 its reverse (1242015303), we get a palindrome (4277117724).
The spelling of 3035102421 in words is "three billion, thirty-five million, one hundred two thousand, four hundred twenty-one".
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