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5913485 = 51182697
BaseRepresentation
bin10110100011101110001101
3102010102202222
4112203232031
53003212420
6330425125
7101156324
oct26435615
912112688
105913485
113379986
121b921a5
1312c0806
14add0bb
157bc225
hex5a3b8d

5913485 has 4 divisors (see below), whose sum is σ = 7096188. Its totient is φ = 4730784.

The previous prime is 5913473. The next prime is 5913497. The reversal of 5913485 is 5843195.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5843195 = 51168639.

It is an interprime number because it is at equal distance from previous prime (5913473) and next prime (5913497).

It can be written as a sum of positive squares in 2 ways, for example, as 724201 + 5189284 = 851^2 + 2278^2 .

It is a cyclic number.

It is not a de Polignac number, because 5913485 - 26 = 5913421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591344 + ... + 591353.

It is an arithmetic number, because the mean of its divisors is an integer number (1774047).

Almost surely, 25913485 is an apocalyptic number.

It is an amenable number.

5913485 is a deficient number, since it is larger than the sum of its proper divisors (1182703).

5913485 is a wasteful number, since it uses less digits than its factorization.

5913485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182702.

The product of its digits is 21600, while the sum is 35.

The square root of 5913485 is about 2431.7658193173. The cubic root of 5913485 is about 180.8344487084.

The spelling of 5913485 in words is "five million, nine hundred thirteen thousand, four hundred eighty-five".

Divisors: 1 5 1182697 5913485