Base | Representation |
---|---|
bin | 101010101111001… |
… | …0001111010010000 |
3 | 10200221022210121122 |
4 | 1111132101322100 |
5 | 10414101013130 |
6 | 354143341412 |
7 | 50351544023 |
oct | 12536217220 |
9 | 3627283548 |
10 | 1434001040 |
11 | 67650222a |
12 | 3402b1868 |
13 | 19b124934 |
14 | d86431ba |
15 | 85d5e2e5 |
hex | 55791e90 |
1434001040 has 40 divisors (see below), whose sum is σ = 3338324280. Its totient is φ = 572865536.
The previous prime is 1434001039. The next prime is 1434001061. The reversal of 1434001040 is 401004341.
It can be written as a sum of positive squares in 4 ways, for example, as 643941376 + 790059664 = 25376^2 + 28108^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53642 + ... + 75798.
It is an arithmetic number, because the mean of its divisors is an integer number (83458107).
Almost surely, 21434001040 is an apocalyptic number.
1434001040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1434001040 is an abundant number, since it is smaller than the sum of its proper divisors (1904323240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1434001040 is a wasteful number, since it uses less digits than its factorization.
1434001040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22979 (or 22973 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 1434001040 is about 37868.2061893615. The cubic root of 1434001040 is about 1127.6729305077.
Adding to 1434001040 its reverse (401004341), we get a palindrome (1835005381).
The spelling of 1434001040 in words is "one billion, four hundred thirty-four million, one thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •