Base | Representation |
---|---|
bin | 10000110100001… |
… | …11101000011000 |
3 | 100211102211102120 |
4 | 20122013220120 |
5 | 242103032403 |
6 | 21555301240 |
7 | 3332013300 |
oct | 1032075030 |
9 | 324384376 |
10 | 141064728 |
11 | 7269a022 |
12 | 3b2aa820 |
13 | 232c0b6c |
14 | 14a40600 |
15 | c5b6e53 |
hex | 8687a18 |
141064728 has 48 divisors (see below), whose sum is σ = 410242680. Its totient is φ = 40303872.
The previous prime is 141064697. The next prime is 141064741. The reversal of 141064728 is 827460141.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58801 + ... + 61152.
Almost surely, 2141064728 is an apocalyptic number.
It is an amenable number.
141064728 is an abundant number, since it is smaller than the sum of its proper divisors (269177952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141064728 is a wasteful number, since it uses less digits than its factorization.
141064728 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119976 (or 119965 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 141064728 is about 11877.0673147878. The cubic root of 141064728 is about 520.5624190956.
The spelling of 141064728 in words is "one hundred forty-one million, sixty-four thousand, seven hundred twenty-eight".
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