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10541401 = 137731049
BaseRepresentation
bin101000001101…
…100101011001
3201211120002021
4220031211121
510144311101
61013534441
7155412643
oct50154531
921746067
1010541401
115a4aa02
123644421
132251120
141585893
15dd35a1
hexa0d959

10541401 has 8 divisors (see below), whose sum is σ = 11377800. Its totient is φ = 9708672.

The previous prime is 10541389. The next prime is 10541423. The reversal of 10541401 is 10414501.

10541401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 301401 + 10240000 = 549^2 + 3200^2 .

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 10541401 - 29 = 10540889 is a prime.

It is a super-2 number, since 2×105414012 = 222242270085602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10541501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9525 + ... + 10573.

It is an arithmetic number, because the mean of its divisors is an integer number (1422225).

Almost surely, 210541401 is an apocalyptic number.

It is an amenable number.

10541401 is a deficient number, since it is larger than the sum of its proper divisors (836399).

10541401 is a wasteful number, since it uses less digits than its factorization.

10541401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 10541401 is about 3246.7523773765. The cubic root of 10541401 is about 219.2633834788.

Adding to 10541401 its reverse (10414501), we get a palindrome (20955902).

The spelling of 10541401 in words is "ten million, five hundred forty-one thousand, four hundred one".

Divisors: 1 13 773 1049 10049 13637 810877 10541401