Search a number
-
+
5541901 = 1931972
BaseRepresentation
bin10101001001000000001101
3101102120001121
4111021000031
52404320101
6314440541
765051101
oct25110015
911376047
105541901
113145792
121a33151
1311c0641
14a43901
157470a1
hex54900d

5541901 has 12 divisors (see below), whose sum is σ = 6084480. Its totient is φ = 5028480.

The previous prime is 5541869. The next prime is 5541931. The reversal of 5541901 is 1091455.

It is not a de Polignac number, because 5541901 - 25 = 5541869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5541931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57085 + ... + 57181.

It is an arithmetic number, because the mean of its divisors is an integer number (507040).

Almost surely, 25541901 is an apocalyptic number.

It is an amenable number.

5541901 is a deficient number, since it is larger than the sum of its proper divisors (542579).

5541901 is an equidigital number, since it uses as much as digits as its factorization.

5541901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5541901 is about 2354.1242533052. The cubic root of 5541901 is about 176.9645411855.

The spelling of 5541901 in words is "five million, five hundred forty-one thousand, nine hundred one".

Divisors: 1 19 31 97 589 1843 3007 9409 57133 178771 291679 5541901