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5417631 = 331631231
BaseRepresentation
bin10100101010101010011111
3101012020121000
4110222222133
52341331011
6312041343
764022562
oct24525237
911166530
105417631
11307038a
121993253
131178bcb
14a104d9
15720356
hex52aa9f

5417631 has 16 divisors (see below), whose sum is σ = 8081920. Its totient is φ = 3586680.

The previous prime is 5417597. The next prime is 5417681. The reversal of 5417631 is 1367145.

It is not a de Polignac number, because 5417631 - 26 = 5417567 is a prime.

It is a super-2 number, since 2×54176312 = 58701451304322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

5417631 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5417595 and 5417604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5417681) 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 15 ways as a sum of consecutive naturals, for example, 3786 + ... + 5016.

It is an arithmetic number, because the mean of its divisors is an integer number (505120).

Almost surely, 25417631 is an apocalyptic number.

5417631 is a deficient number, since it is larger than the sum of its proper divisors (2664289).

5417631 is a wasteful number, since it uses less digits than its factorization.

5417631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403 (or 1397 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 5417631 is about 2327.5805034413. The cubic root of 5417631 is about 175.6317952226.

The spelling of 5417631 in words is "five million, four hundred seventeen thousand, six hundred thirty-one".

Divisors: 1 3 9 27 163 489 1231 1467 3693 4401 11079 33237 200653 601959 1805877 5417631