Base | Representation |
---|---|
bin | 10001001110010… |
… | …00101000011000 |
3 | 101001212011202202 |
4 | 20213020220120 |
5 | 243441223241 |
6 | 22200345332 |
7 | 3403013600 |
oct | 1047105030 |
9 | 331764682 |
10 | 144476696 |
11 | 7460a531 |
12 | 40475248 |
13 | 23c16b90 |
14 | 1528bc00 |
15 | ca3cd9b |
hex | 89c8a18 |
144476696 has 48 divisors (see below), whose sum is σ = 339373440. Its totient is φ = 57153600.
The previous prime is 144476687. The next prime is 144476707. The reversal of 144476696 is 696674441.
144476696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 144476696.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9080 + ... + 19271.
It is an arithmetic number, because the mean of its divisors is an integer number (7070280).
Almost surely, 2144476696 is an apocalyptic number.
It is an amenable number.
144476696 is an abundant number, since it is smaller than the sum of its proper divisors (194896744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144476696 is a wasteful number, since it uses less digits than its factorization.
144476696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28384 (or 28373 counting only the distinct ones).
The product of its digits is 870912, while the sum is 47.
The square root of 144476696 is about 12019.8459224734. The cubic root of 144476696 is about 524.7260200068.
The spelling of 144476696 in words is "one hundred forty-four million, four hundred seventy-six thousand, six hundred ninety-six".
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