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5480141 = 23238267
BaseRepresentation
bin10100111001111011001101
3101022102100012
4110321323031
52400331031
6313243005
764403042
oct24717315
911272305
105480141
113103347
121a03465
13119b4b4
14a291c9
15733b2b
hex539ecd

5480141 has 4 divisors (see below), whose sum is σ = 5718432. Its totient is φ = 5241852.

The previous prime is 5480129. The next prime is 5480143. The reversal of 5480141 is 1410845.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5480141 - 26 = 5480077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 238267 = 5480141 / (5 + 4 + 8 + 0 + 1 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480143) 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, 119111 + ... + 119156.

It is an arithmetic number, because the mean of its divisors is an integer number (1429608).

Almost surely, 25480141 is an apocalyptic number.

It is an amenable number.

5480141 is a deficient number, since it is larger than the sum of its proper divisors (238291).

5480141 is a wasteful number, since it uses less digits than its factorization.

5480141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238290.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 5480141 is about 2340.9700980576. The cubic root of 5480141 is about 176.3047084663.

Adding to 5480141 its reverse (1410845), we get a palindrome (6890986).

The spelling of 5480141 in words is "five million, four hundred eighty thousand, one hundred forty-one".

Divisors: 1 23 238267 5480141