Search a number
-
+
2875332572 = 227102690449
BaseRepresentation
bin1010101101100010…
…0001011111011100
321102101110000202222
42223120201133130
521342041120242
61153152204512
7131152631540
oct25330413734
97371400688
102875332572
111246060a12
12682b39738
1336a915028
141d3c33a20
1511c66a5d2
hexab6217dc

2875332572 has 12 divisors (see below), whose sum is σ = 5750665200. Its totient is φ = 1232285376.

The previous prime is 2875332547. The next prime is 2875332613. The reversal of 2875332572 is 2752335782.

2875332572 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51345197 + ... + 51345252.

It is an arithmetic number, because the mean of its divisors is an integer number (479222100).

Almost surely, 22875332572 is an apocalyptic number.

It is an amenable number.

2875332572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2875332572 is a wasteful number, since it uses less digits than its factorization.

2875332572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102690460 (or 102690458 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The square root of 2875332572 is about 53622.1276340281. The cubic root of 2875332572 is about 1421.9883162483.

The spelling of 2875332572 in words is "two billion, eight hundred seventy-five million, three hundred thirty-two thousand, five hundred seventy-two".

Divisors: 1 2 4 7 14 28 102690449 205380898 410761796 718833143 1437666286 2875332572