Base | Representation |
---|---|
bin | 10000101111001… |
… | …10110101101100 |
3 | 100210012100222211 |
4 | 20113212311230 |
5 | 241420443444 |
6 | 21533220204 |
7 | 3323301205 |
oct | 1027466554 |
9 | 323170884 |
10 | 140406124 |
11 | 7228a221 |
12 | 3b031664 |
13 | 23120161 |
14 | 1490c5ac |
15 | c4d6c34 |
hex | 85e6d6c |
140406124 has 24 divisors (see below), whose sum is σ = 260523200. Its totient is φ = 66024720.
The previous prime is 140406113. The next prime is 140406131. The reversal of 140406124 is 421604041.
140406124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 140406095 and 140406104.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3919 + ... + 17209.
Almost surely, 2140406124 is an apocalyptic number.
It is an amenable number.
140406124 is a deficient number, since it is larger than the sum of its proper divisors (120117076).
140406124 is a wasteful number, since it uses less digits than its factorization.
140406124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13453 (or 13451 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 140406124 is about 11849.3090093895. The cubic root of 140406124 is about 519.7510198586.
It can be divided in two parts, 14040 and 6124, that added together give a square (20164 = 1422).
The spelling of 140406124 in words is "one hundred forty million, four hundred six thousand, one hundred twenty-four".
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