Base | Representation |
---|---|
bin | 1000000101110010… |
… | …00101101010100110 |
3 | 102012201001000020011 |
4 | 10002321011222212 |
5 | 32343413042032 |
6 | 1555000000434 |
7 | 212431013551 |
oct | 40271055246 |
9 | 12181030204 |
10 | 4343487142 |
11 | 19298701a5 |
12 | a1276011a |
13 | 542b37347 |
14 | 2d2c07698 |
15 | 1a64c4247 |
hex | 102e45aa6 |
4343487142 has 4 divisors (see below), whose sum is σ = 6515230716. Its totient is φ = 2171743570.
The previous prime is 4343487121. The next prime is 4343487163. The reversal of 4343487142 is 2417843434.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (4343487121) and next prime (4343487163).
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 4343487095 and 4343487104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1085871784 + ... + 1085871787.
It is an arithmetic number, because the mean of its divisors is an integer number (1628807679).
Almost surely, 24343487142 is an apocalyptic number.
4343487142 is a deficient number, since it is larger than the sum of its proper divisors (2171743574).
4343487142 is a wasteful number, since it uses less digits than its factorization.
4343487142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2171743573.
The product of its digits is 258048, while the sum is 40.
The square root of 4343487142 is about 65905.1374476983. The cubic root of 4343487142 is about 1631.5968069859.
The spelling of 4343487142 in words is "four billion, three hundred forty-three million, four hundred eighty-seven thousand, one hundred forty-two".
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