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13450001 = 312711601
BaseRepresentation
bin110011010011…
…101100010001
3221022022221012
4303103230101
511420400001
61200140305
7222215555
oct63235421
927268835
1013450001
117657204
124607695
132a2bca6
141b01865
1512aa2bb
hexcd3b11

13450001 has 8 divisors (see below), whose sum is σ = 13943808. Its totient is φ = 12960000.

The previous prime is 13449979. The next prime is 13450039. The reversal of 13450001 is 10005431.

13450001 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 a cyclic number.

It is not a de Polignac number, because 13450001 - 26 = 13449937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13450061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7601 + ... + 9201.

It is an arithmetic number, because the mean of its divisors is an integer number (1742976).

Almost surely, 213450001 is an apocalyptic number.

It is an amenable number.

13450001 is a deficient number, since it is larger than the sum of its proper divisors (493807).

13450001 is a wasteful number, since it uses less digits than its factorization.

13450001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 13450001 is about 3667.4243005139. The cubic root of 13450001 is about 237.8158368652.

Adding to 13450001 its reverse (10005431), we get a palindrome (23455432).

The spelling of 13450001 in words is "thirteen million, four hundred fifty thousand, one".

Divisors: 1 31 271 1601 8401 49631 433871 13450001