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5072652 = 2233133613
BaseRepresentation
bin10011010110011100001100
3100112201101000
4103112130030
52244311102
6300420300
761055034
oct23263414
910481330
105072652
112955182
121847690
131087b90
149608c4
156a301c
hex4d670c

5072652 has 48 divisors (see below), whose sum is σ = 14166880. Its totient is φ = 1560384.

The previous prime is 5072633. The next prime is 5072653. The reversal of 5072652 is 2562705.

5072652 is a `hidden beast` number, since 5 + 0 + 7 + 2 + 652 = 666.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5072653) 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 15 ways as a sum of consecutive naturals, for example, 403 + ... + 3210.

Almost surely, 25072652 is an apocalyptic number.

5072652 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5072652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7083440).

5072652 is an abundant number, since it is smaller than the sum of its proper divisors (9094228).

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

5072652 is a wasteful number, since it uses less digits than its factorization.

5072652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3639 (or 3631 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5072652 is about 2252.2548701246. The cubic root of 5072652 is about 171.8218364279.

The spelling of 5072652 in words is "five million, seventy-two thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 156 234 351 468 702 1404 3613 7226 10839 14452 21678 32517 43356 46969 65034 93938 97551 130068 140907 187876 195102 281814 390204 422721 563628 845442 1268163 1690884 2536326 5072652