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5454407 = 72997277
BaseRepresentation
bin10100110011101001000111
3101021010001002
4110303221013
52344020112
6312523515
764235030
oct24635107
911233032
105454407
113095a82
1219b059b
13118c87a
14a1da87
1572b1c2
hex533a47

5454407 has 16 divisors (see below), whose sum is σ = 6538560. Its totient is φ = 4451328.

The previous prime is 5454401. The next prime is 5454413. The reversal of 5454407 is 7044545.

5454407 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5454401) and next prime (5454413).

It is not a de Polignac number, because 5454407 - 26 = 5454343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

5454407 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 5454407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5454401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19553 + ... + 19829.

It is an arithmetic number, because the mean of its divisors is an integer number (408660).

Almost surely, 25454407 is an apocalyptic number.

5454407 is a deficient number, since it is larger than the sum of its proper divisors (1084153).

5454407 is a wasteful number, since it uses less digits than its factorization.

5454407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410.

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 5454407 is about 2335.4671909492. The cubic root of 5454407 is about 176.0283076885.

The spelling of 5454407 in words is "five million, four hundred fifty-four thousand, four hundred seven".

Divisors: 1 7 29 97 203 277 679 1939 2813 8033 19691 26869 56231 188083 779201 5454407