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9413401 = 37325237
BaseRepresentation
bin100011111010…
…001100011001
3122201020202111
4203322030121
54402212101
6533432321
7143004214
oct43721431
918636674
109413401
11534a478
12319b6a1
131c4787a
14137077b
15c5e251
hex8fa319

9413401 has 4 divisors (see below), whose sum is σ = 9439012. Its totient is φ = 9387792.

The previous prime is 9413399. The next prime is 9413447. The reversal of 9413401 is 1043149.

9413401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1043149 = 1497001.

It can be written as a sum of positive squares in 2 ways, for example, as 6245001 + 3168400 = 2499^2 + 1780^2 .

It is a cyclic number.

It is not a de Polignac number, because 9413401 - 21 = 9413399 is a prime.

It is a super-2 number, since 2×94134012 = 177224236773602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9413101) 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, 12246 + ... + 12991.

It is an arithmetic number, because the mean of its divisors is an integer number (2359753).

Almost surely, 29413401 is an apocalyptic number.

It is an amenable number.

9413401 is a deficient number, since it is larger than the sum of its proper divisors (25611).

9413401 is a wasteful number, since it uses less digits than its factorization.

9413401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25610.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 9413401 is about 3068.1266271130. The cubic root of 9413401 is about 211.1456733092.

The spelling of 9413401 in words is "nine million, four hundred thirteen thousand, four hundred one".

Divisors: 1 373 25237 9413401