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5031477 = 34115647
BaseRepresentation
bin10011001100011000110101
3100110121220000
4103030120311
52242001402
6255501513
760524013
oct23143065
910417800
105031477
112927250
121827899
131072209
1494d8b3
15695c1c
hex4cc635

5031477 has 20 divisors (see below), whose sum is σ = 8200896. Its totient is φ = 3048840.

The previous prime is 5031469. The next prime is 5031493. The reversal of 5031477 is 7741305.

It is not a de Polignac number, because 5031477 - 23 = 5031469 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5031477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1933 + ... + 3714.

Almost surely, 25031477 is an apocalyptic number.

It is an amenable number.

5031477 is a deficient number, since it is larger than the sum of its proper divisors (3169419).

5031477 is a wasteful number, since it uses less digits than its factorization.

5031477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670 (or 5661 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 5031477 is about 2243.0954059068. The cubic root of 5031477 is about 171.3556770442.

The spelling of 5031477 in words is "five million, thirty-one thousand, four hundred seventy-seven".

Divisors: 1 3 9 11 27 33 81 99 297 891 5647 16941 50823 62117 152469 186351 457407 559053 1677159 5031477