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5188412 = 221297103
BaseRepresentation
bin10011110010101100111100
3100202121011102
4103302230330
52312012122
6303112232
762046365
oct23625474
910677142
105188412
112a24149
1218a2678
1310c8788
14990b6c
156c7492
hex4f2b3c

5188412 has 6 divisors (see below), whose sum is σ = 9079728. Its totient is φ = 2594204.

The previous prime is 5188411. The next prime is 5188429. The reversal of 5188412 is 2148815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5188411) 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 as a sum of consecutive naturals, namely, 648548 + ... + 648555.

It is an arithmetic number, because the mean of its divisors is an integer number (1513288).

Almost surely, 25188412 is an apocalyptic number.

It is an amenable number.

5188412 is a deficient number, since it is larger than the sum of its proper divisors (3891316).

5188412 is a wasteful number, since it uses less digits than its factorization.

5188412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297107 (or 1297105 counting only the distinct ones).

The product of its digits is 2560, while the sum is 29.

The square root of 5188412 is about 2277.8085959975. The cubic root of 5188412 is about 173.1190333193.

The spelling of 5188412 in words is "five million, one hundred eighty-eight thousand, four hundred twelve".

Divisors: 1 2 4 1297103 2594206 5188412