Search a number
-
+
12833528824 = 231938311871
BaseRepresentation
bin10111111001111000…
…00001101111111000
31020010101112210221101
423330330001233320
5202240340410244
65521243021144
7633012123634
oct137474015770
936111483841
1012833528824
115496213176
1225a1b0a7b4
131296a5694c
1489a5d3dc4
15501a1c0d4
hex2fcf01bf8

12833528824 has 16 divisors (see below), whose sum is σ = 24187547520. Its totient is φ = 6383516160.

The previous prime is 12833528821. The next prime is 12833528843. The reversal of 12833528824 is 42882533821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12833528821) 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, 4154392 + ... + 4157479.

It is an arithmetic number, because the mean of its divisors is an integer number (1511721720).

Almost surely, 212833528824 is an apocalyptic number.

It is an amenable number.

12833528824 is a deficient number, since it is larger than the sum of its proper divisors (11354018696).

12833528824 is a wasteful number, since it uses less digits than its factorization.

12833528824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8312070 (or 8312066 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The spelling of 12833528824 in words is "twelve billion, eight hundred thirty-three million, five hundred twenty-eight thousand, eight hundred twenty-four".

Divisors: 1 2 4 8 193 386 772 1544 8311871 16623742 33247484 66494968 1604191103 3208382206 6416764412 12833528824