Base | Representation |
---|---|
bin | 1011111011000000… |
… | …1100000101000111 |
3 | 22021000221020222201 |
4 | 2332300030011013 |
5 | 23023234202211 |
6 | 1245321335331 |
7 | 142210062463 |
oct | 27660140507 |
9 | 8230836881 |
10 | 3200303431 |
11 | 13a2540376 |
12 | 753937547 |
13 | 3c0046990 |
14 | 2250674a3 |
15 | 13ae5d0c1 |
hex | bec0c147 |
3200303431 has 16 divisors (see below), whose sum is σ = 3665348064. Its totient is φ = 2768062464.
The previous prime is 3200303413. The next prime is 3200303471. The reversal of 3200303431 is 1343030023.
It is a cyclic number.
It is not a de Polignac number, because 3200303431 - 27 = 3200303303 is a prime.
It is a super-2 number, since 2×32003034312 = 20483884100940743522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3200303399 and 3200303408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3200303401) 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, 18271 + ... + 82063.
It is an arithmetic number, because the mean of its divisors is an integer number (229084254).
Almost surely, 23200303431 is an apocalyptic number.
3200303431 is a deficient number, since it is larger than the sum of its proper divisors (465044633).
3200303431 is a wasteful number, since it uses less digits than its factorization.
3200303431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64050.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 3200303431 is about 56571.2244078206. The cubic root of 3200303431 is about 1473.6591750408.
Adding to 3200303431 its reverse (1343030023), we get a palindrome (4543333454).
The spelling of 3200303431 in words is "three billion, two hundred million, three hundred three thousand, four hundred thirty-one".
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