Base | Representation |
---|---|
bin | 101010101111100… |
… | …0100100111101000 |
3 | 10200221201100112101 |
4 | 1111133010213220 |
5 | 10414124134434 |
6 | 354152023144 |
7 | 50353400413 |
oct | 12537044750 |
9 | 3627640471 |
10 | 1434208744 |
11 | 676634291 |
12 | 340391ab4 |
13 | 19b198337 |
14 | d8698b7a |
15 | 85da0b14 |
hex | 557c49e8 |
1434208744 has 16 divisors (see below), whose sum is σ = 2691821700. Its totient is φ = 716389632.
The previous prime is 1434208703. The next prime is 1434208747. The reversal of 1434208744 is 4478024341.
1434208744 = T30920 + T30921 + T30922.
It can be written as a sum of positive squares in 2 ways, for example, as 1386072900 + 48135844 = 37230^2 + 6938^2 .
It is not an unprimeable number, because it can be changed into a prime (1434208747) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80767 + ... + 96910.
Almost surely, 21434208744 is an apocalyptic number.
1434208744 is the 30922-nd centered triangular number.
It is an amenable number.
1434208744 is a deficient number, since it is larger than the sum of its proper divisors (1257612956).
1434208744 is a wasteful number, since it uses less digits than its factorization.
1434208744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178692 (or 178688 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 37.
The square root of 1434208744 is about 37870.9485489867. The cubic root of 1434208744 is about 1127.7273727906.
The spelling of 1434208744 in words is "one billion, four hundred thirty-four million, two hundred eight thousand, seven hundred forty-four".
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