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5485454 = 213239173
BaseRepresentation
bin10100111011001110001110
3101022200121222
4110323032032
52401013304
6313323342
764424402
oct24731616
911280558
105485454
113107337
121a06552
1311a0a40
14a2b102
157354be
hex53b38e

5485454 has 16 divisors (see below), whose sum is σ = 9247392. Its totient is φ = 2421408.

The previous prime is 5485453. The next prime is 5485457. The reversal of 5485454 is 4545845.

It is a super-2 number, since 2×54854542 = 60180411172232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5485451) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3989 + ... + 5184.

It is an arithmetic number, because the mean of its divisors is an integer number (577962).

Almost surely, 25485454 is an apocalyptic number.

5485454 is a deficient number, since it is larger than the sum of its proper divisors (3761938).

5485454 is a wasteful number, since it uses less digits than its factorization.

5485454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9211.

The product of its digits is 64000, while the sum is 35.

The square root of 5485454 is about 2342.1046091069. The cubic root of 5485454 is about 176.3616659039.

The spelling of 5485454 in words is "five million, four hundred eighty-five thousand, four hundred fifty-four".

Divisors: 1 2 13 23 26 46 299 598 9173 18346 119249 210979 238498 421958 2742727 5485454