Base | Representation |
---|---|
bin | 110010001000… |
… | …000001101100 |
3 | 220201120210111 |
4 | 302020001230 |
5 | 11330440301 |
6 | 1145345404 |
7 | 216455155 |
oct | 62100154 |
9 | 26646714 |
10 | 13140076 |
11 | 7465374 |
12 | 4498264 |
13 | 2950bc1 |
14 | 1a6092c |
15 | 1248551 |
hex | c8806c |
13140076 has 6 divisors (see below), whose sum is σ = 22995140. Its totient is φ = 6570036.
The previous prime is 13140047. The next prime is 13140079. The reversal of 13140076 is 67004131.
It is not an unprimeable number, because it can be changed into a prime (13140079) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1642506 + ... + 1642513.
Almost surely, 213140076 is an apocalyptic number.
It is an amenable number.
13140076 is a deficient number, since it is larger than the sum of its proper divisors (9855064).
13140076 is a wasteful number, since it uses less digits than its factorization.
13140076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3285023 (or 3285021 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 13140076 is about 3624.9242750711. The cubic root of 13140076 is about 235.9749805900.
The spelling of 13140076 in words is "thirteen million, one hundred forty thousand, seventy-six".
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