Search a number
-
+
2872352 = 25712823
BaseRepresentation
bin1010111101010000100000
312101221010102
422331100200
51213403402
6141321532
733262130
oct12752040
95357112
102872352
11169204a
12b662a8
13797522
1454aac0
153bb102
hex2bd420

2872352 has 24 divisors (see below), whose sum is σ = 6463296. Its totient is φ = 1230912.

The previous prime is 2872351. The next prime is 2872369. The reversal of 2872352 is 2532782.

2872352 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2872351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6188 + ... + 6635.

It is an arithmetic number, because the mean of its divisors is an integer number (269304).

22872352 is an apocalyptic number.

It is an amenable number.

2872352 is an abundant number, since it is smaller than the sum of its proper divisors (3590944).

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

2872352 is a wasteful number, since it uses less digits than its factorization.

2872352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12840 (or 12832 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 2872352 is about 1694.8014632989. The cubic root of 2872352 is about 142.1496801640.

The spelling of 2872352 in words is "two million, eight hundred seventy-two thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 12823 25646 51292 89761 102584 179522 205168 359044 410336 718088 1436176 2872352