Base | Representation |
---|---|
bin | 10001010000000… |
… | …01110101111010 |
3 | 101002022002012221 |
4 | 20220001311322 |
5 | 244021223114 |
6 | 22205354254 |
7 | 3405011026 |
oct | 1050016572 |
9 | 332262187 |
10 | 144711034 |
11 | 7475a5a6 |
12 | 4056898a |
13 | 23c99740 |
14 | 1530d386 |
15 | ca87524 |
hex | 8a01d7a |
144711034 has 8 divisors (see below), whose sum is σ = 233764020. Its totient is φ = 66789696.
The previous prime is 144711031. The next prime is 144711037. The reversal of 144711034 is 430117441.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (144711031) and next prime (144711037).
It can be written as a sum of positive squares in 2 ways, for example, as 124434025 + 20277009 = 11155^2 + 4503^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1447110342 = 41882566722698312, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (144711031) 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, 2782879 + ... + 2782930.
Almost surely, 2144711034 is an apocalyptic number.
144711034 is a deficient number, since it is larger than the sum of its proper divisors (89052986).
144711034 is a wasteful number, since it uses less digits than its factorization.
144711034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5565824.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 144711034 is about 12029.5899348232. The cubic root of 144711034 is about 525.0095647539.
Adding to 144711034 its reverse (430117441), we get a palindrome (574828475).
The spelling of 144711034 in words is "one hundred forty-four million, seven hundred eleven thousand, thirty-four".
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