Base | Representation |
---|---|
bin | 10000011010100100100011 |
3 | 22002121210112 |
4 | 100122210203 |
5 | 2100200024 |
6 | 232121535 |
7 | 51401411 |
oct | 20324443 |
9 | 8077715 |
10 | 4303139 |
11 | 247a015 |
12 | 15362ab |
13 | b78849 |
14 | 8002b1 |
15 | 5a000e |
hex | 41a923 |
4303139 has 16 divisors (see below), whose sum is σ = 4857600. Its totient is φ = 3792096.
The previous prime is 4303133. The next prime is 4303157. The reversal of 4303139 is 9313034.
It is not a de Polignac number, because 4303139 - 216 = 4237603 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (4303133) 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, 18677 + ... + 18905.
It is an arithmetic number, because the mean of its divisors is an integer number (303600).
Almost surely, 24303139 is an apocalyptic number.
4303139 is a deficient number, since it is larger than the sum of its proper divisors (554461).
4303139 is a wasteful number, since it uses less digits than its factorization.
4303139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314.
The product of its (nonzero) digits is 972, while the sum is 23.
The square root of 4303139 is about 2074.4008773619. The cubic root of 4303139 is about 162.6528927877.
The spelling of 4303139 in words is "four million, three hundred three thousand, one hundred thirty-nine".
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