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5387052 = 22311371103
BaseRepresentation
bin10100100011001100101100
3101010200122110
4110203030230
52334341202
6311244020
763534456
oct24431454
911120573
105387052
11304a410
121979610
131168008
14a032d6
1571626c
hex52332c

5387052 has 48 divisors (see below), whose sum is σ = 14095872. Its totient is φ = 1586880.

The previous prime is 5387033. The next prime is 5387059. The reversal of 5387052 is 2507835.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5387059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4333 + ... + 5435.

It is an arithmetic number, because the mean of its divisors is an integer number (293664).

Almost surely, 25387052 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 5387052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7047936).

5387052 is an abundant number, since it is smaller than the sum of its proper divisors (8708820).

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

5387052 is a wasteful number, since it uses less digits than its factorization.

5387052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158 (or 1156 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5387052 is about 2321.0023696670. The cubic root of 5387052 is about 175.3007291737.

The spelling of 5387052 in words is "five million, three hundred eighty-seven thousand, fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 37 44 66 74 111 132 148 222 407 444 814 1103 1221 1628 2206 2442 3309 4412 4884 6618 12133 13236 24266 36399 40811 48532 72798 81622 122433 145596 163244 244866 448921 489732 897842 1346763 1795684 2693526 5387052