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5480169 = 31826723
BaseRepresentation
bin10100111001111011101001
3101022102101020
4110321323221
52400331134
6313243053
764403112
oct24717351
911272336
105480169
113103372
121a03489
13119b506
14a29209
15733b49
hex539ee9

5480169 has 4 divisors (see below), whose sum is σ = 7306896. Its totient is φ = 3653444.

The previous prime is 5480143. The next prime is 5480173. The reversal of 5480169 is 9610845.

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 5480169 - 212 = 5476073 is a prime.

It is a super-2 number, since 2×54801692 = 60064504537122, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5480119) 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, 913359 + ... + 913364.

It is an arithmetic number, because the mean of its divisors is an integer number (1826724).

Almost surely, 25480169 is an apocalyptic number.

It is an amenable number.

5480169 is a deficient number, since it is larger than the sum of its proper divisors (1826727).

5480169 is a wasteful number, since it uses less digits than its factorization.

5480169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826726.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 5480169 is about 2340.9760784767. The cubic root of 5480169 is about 176.3050087338.

The spelling of 5480169 in words is "five million, four hundred eighty thousand, one hundred sixty-nine".

Divisors: 1 3 1826723 5480169