Base | Representation |
---|---|
bin | 10000101101000… |
… | …11100100101010 |
3 | 100202200101001022 |
4 | 20112203210222 |
5 | 241333134402 |
6 | 21523252442 |
7 | 3321043013 |
oct | 1026434452 |
9 | 322611038 |
10 | 140130602 |
11 | 72111217 |
12 | 3ab1a122 |
13 | 23054921 |
14 | 1487a00a |
15 | c4802a2 |
hex | 85a392a |
140130602 has 8 divisors (see below), whose sum is σ = 216976512. Its totient is φ = 67805100.
The previous prime is 140130583. The next prime is 140130607. The reversal of 140130602 is 206031041.
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 (140130607) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1130024 + ... + 1130147.
It is an arithmetic number, because the mean of its divisors is an integer number (27122064).
Almost surely, 2140130602 is an apocalyptic number.
140130602 is a deficient number, since it is larger than the sum of its proper divisors (76845910).
140130602 is a wasteful number, since it uses less digits than its factorization.
140130602 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2260204.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 140130602 is about 11837.6772214823. The cubic root of 140130602 is about 519.4108243157.
Adding to 140130602 its reverse (206031041), we get a palindrome (346161643).
The spelling of 140130602 in words is "one hundred forty million, one hundred thirty thousand, six hundred two".
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