Base | Representation |
---|---|
bin | 110011111110… |
… | …011011001010 |
3 | 221122020000220 |
4 | 303332123022 |
5 | 11442000114 |
6 | 1204010510 |
7 | 223545063 |
oct | 63763312 |
9 | 27566026 |
10 | 13625034 |
11 | 7766765 |
12 | 4690a36 |
13 | 2a90867 |
14 | 1b4956a |
15 | 12e20a9 |
hex | cfe6ca |
13625034 has 8 divisors (see below), whose sum is σ = 27250080. Its totient is φ = 4541676.
The previous prime is 13625009. The next prime is 13625057. The reversal of 13625034 is 43052631.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
13625034 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 13624995 and 13625013.
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, 1135414 + ... + 1135425.
It is an arithmetic number, because the mean of its divisors is an integer number (3406260).
Almost surely, 213625034 is an apocalyptic number.
13625034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13625034 is a wasteful number, since it uses less digits than its factorization.
13625034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2270844.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 13625034 is about 3691.2103705966. The cubic root of 13625034 is about 238.8430077221.
Adding to 13625034 its reverse (43052631), we get a palindrome (56677665).
The spelling of 13625034 in words is "thirteen million, six hundred twenty-five thousand, thirty-four".
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