Base | Representation |
---|---|
bin | 10001001101011… |
… | …00010011111110 |
3 | 101001122021122200 |
4 | 20212230103332 |
5 | 243424020302 |
6 | 22154052330 |
7 | 3402021453 |
oct | 1046542376 |
9 | 331567580 |
10 | 144360702 |
11 | 74540372 |
12 | 4041a0a6 |
13 | 23ba6145 |
14 | 1525b82a |
15 | ca1881c |
hex | 89ac4fe |
144360702 has 36 divisors (see below), whose sum is σ = 332274696. Its totient is φ = 45288000.
The previous prime is 144360701. The next prime is 144360731. The reversal of 144360702 is 207063441.
144360702 is a `hidden beast` number, since 14 + 43 + 607 + 0 + 2 = 666.
144360702 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-4 number, since 4×1443607024 (a number of 34 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144360701) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8674 + ... + 19077.
Almost surely, 2144360702 is an apocalyptic number.
144360702 is an abundant number, since it is smaller than the sum of its proper divisors (187913994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144360702 is a wasteful number, since it uses less digits than its factorization.
144360702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27793 (or 27773 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 144360702 is about 12015.0198501709. The cubic root of 144360702 is about 524.5855559099.
The spelling of 144360702 in words is "one hundred forty-four million, three hundred sixty thousand, seven hundred two".
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