Base | Representation |
---|---|
bin | 10000101100000… |
… | …11111100110010 |
3 | 100202102210100222 |
4 | 20112003330302 |
5 | 241320013244 |
6 | 21520413042 |
7 | 3316663253 |
oct | 1026037462 |
9 | 322383328 |
10 | 140001074 |
11 | 72032974 |
12 | 3aa77182 |
13 | 2300a995 |
14 | 14844b2a |
15 | c456bee |
hex | 8583f32 |
140001074 has 8 divisors (see below), whose sum is σ = 210565740. Its totient is φ = 69812496.
The previous prime is 140001073. The next prime is 140001083. The reversal of 140001074 is 470100041.
It can be written as a sum of positive squares in 2 ways, for example, as 132411049 + 7590025 = 11507^2 + 2755^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (140001073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93089 + ... + 94580.
Almost surely, 2140001074 is an apocalyptic number.
140001074 is a deficient number, since it is larger than the sum of its proper divisors (70564666).
140001074 is a wasteful number, since it uses less digits than its factorization.
140001074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188044.
The product of its (nonzero) digits is 112, while the sum is 17.
The square root of 140001074 is about 11832.2049508957. The cubic root of 140001074 is about 519.2507379766.
The spelling of 140001074 in words is "one hundred forty million, one thousand, seventy-four".
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