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5031369 = 33723803
BaseRepresentation
bin10011001100010111001001
3100110121202000
4103030113021
52242000434
6255501213
760523500
oct23142711
910417660
105031369
112927162
121827809
131072155
1494d837
15695b99
hex4cc5c9

5031369 has 24 divisors (see below), whose sum is σ = 8673120. Its totient is φ = 2874312.

The previous prime is 5031361. The next prime is 5031373. The reversal of 5031369 is 9631305.

It is not a de Polignac number, because 5031369 - 23 = 5031361 is a prime.

It is a super-2 number, since 2×50313692 = 50629348028322, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (5031361) 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 23 ways as a sum of consecutive naturals, for example, 579 + ... + 3224.

It is an arithmetic number, because the mean of its divisors is an integer number (361380).

Almost surely, 25031369 is an apocalyptic number.

It is an amenable number.

5031369 is a deficient number, since it is larger than the sum of its proper divisors (3641751).

5031369 is a wasteful number, since it uses less digits than its factorization.

5031369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3826 (or 3813 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 5031369 is about 2243.0713319019. The cubic root of 5031369 is about 171.3544509929.

The spelling of 5031369 in words is "five million, thirty-one thousand, three hundred sixty-nine".

Divisors: 1 3 7 9 21 27 49 63 147 189 441 1323 3803 11409 26621 34227 79863 102681 186347 239589 559041 718767 1677123 5031369