Base | Representation |
---|---|
bin | 10000101110001… |
… | …10111011001010 |
3 | 100202221201200021 |
4 | 20113012323022 |
5 | 241402303102 |
6 | 21530331054 |
7 | 3322215121 |
oct | 1027067312 |
9 | 322851607 |
10 | 140275402 |
11 | 721aaa93 |
12 | 3ab89a8a |
13 | 230a57c7 |
14 | 148b6ab8 |
15 | c4ad137 |
hex | 85c6eca |
140275402 has 8 divisors (see below), whose sum is σ = 213076800. Its totient is φ = 69249804.
The previous prime is 140275397. The next prime is 140275411. The reversal of 140275402 is 204572041.
140275402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443752 + ... + 444067.
It is an arithmetic number, because the mean of its divisors is an integer number (26634600).
Almost surely, 2140275402 is an apocalyptic number.
140275402 is a deficient number, since it is larger than the sum of its proper divisors (72801398).
140275402 is an equidigital number, since it uses as much as digits as its factorization.
140275402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 887900.
The product of its (nonzero) digits is 2240, while the sum is 25.
The square root of 140275402 is about 11843.7917070506. The cubic root of 140275402 is about 519.5896688972.
The spelling of 140275402 in words is "one hundred forty million, two hundred seventy-five thousand, four hundred two".
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