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5039472 = 243671567
BaseRepresentation
bin10011001110010101110000
3100111000212010
4103032111300
52242230342
6300002520
760556224
oct23162560
910430763
105039472
112932259
121830440
131075a49
14952784
1569829c
hex4ce570

5039472 has 40 divisors (see below), whose sum is σ = 13221376. Its totient is φ = 1653696.

The previous prime is 5039467. The next prime is 5039477. The reversal of 5039472 is 2749305.

It is an interprime number because it is at equal distance from previous prime (5039467) and next prime (5039477).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5039477) 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 7 ways as a sum of consecutive naturals, for example, 2433 + ... + 3999.

Almost surely, 25039472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5039472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6610688).

5039472 is an abundant number, since it is smaller than the sum of its proper divisors (8181904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5039472 is a wasteful number, since it uses less digits than its factorization.

5039472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 5039472 is about 2244.8768340379. The cubic root of 5039472 is about 171.4463902113.

The spelling of 5039472 in words is "five million, thirty-nine thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 67 134 201 268 402 536 804 1072 1567 1608 3134 3216 4701 6268 9402 12536 18804 25072 37608 75216 104989 209978 314967 419956 629934 839912 1259868 1679824 2519736 5039472