Search a number
-
+
6890333112 = 2332137361467
BaseRepresentation
bin1100110101011001…
…00010001110111000
3122210012101012002200
412122230202032320
5103102411124422
63055415430200
7332514602505
oct63254421670
918705335080
106890333112
112a16460283
121403685360
1385a6893b0
144951704ac
152a4da52ac
hex19ab223b8

6890333112 has 48 divisors (see below), whose sum is σ = 20096807640. Its totient is φ = 2120102208.

The previous prime is 6890333111. The next prime is 6890333119. The reversal of 6890333112 is 2113330986.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6890333111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3679798 + ... + 3681669.

Almost surely, 26890333112 is an apocalyptic number.

It is an amenable number.

6890333112 is an abundant number, since it is smaller than the sum of its proper divisors (13206474528).

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

6890333112 is a wasteful number, since it uses less digits than its factorization.

6890333112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7361492 (or 7361485 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 6890333112 is about 83008.0304067022. The cubic root of 6890333112 is about 1902.8887831031. Note that the first 3 decimals are identical.

The spelling of 6890333112 in words is "six billion, eight hundred ninety million, three hundred thirty-three thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 7361467 14722934 22084401 29445868 44168802 58891736 66253203 88337604 95699071 132506406 176675208 191398142 265012812 287097213 382796284 530025624 574194426 765592568 861291639 1148388852 1722583278 2296777704 3445166556 6890333112