Search a number
-
+
6232823901 = 326111353049
BaseRepresentation
bin1011100111000000…
…10101100001011101
3121002101011021000200
411303200111201131
5100231100331101
62510251014113
7310312062153
oct56340254135
917071137020
106232823901
1127092a2937
12125b43a339
137843a64a5
14431ad73d3
152672c7986
hex17381585d

6232823901 has 12 divisors (see below), whose sum is σ = 9150558300. Its totient is φ = 4087097280.

The previous prime is 6232823893. The next prime is 6232823923. The reversal of 6232823901 is 1093282326.

6232823901 is a `hidden beast` number, since 623 + 2 + 8 + 23 + 9 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 870191001 + 5362632900 = 29499^2 + 73230^2 .

It is not a de Polignac number, because 6232823901 - 23 = 6232823893 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6232813901) 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, 5675976 + ... + 5677073.

It is an arithmetic number, because the mean of its divisors is an integer number (762546525).

Almost surely, 26232823901 is an apocalyptic number.

6232823901 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

6232823901 is a deficient number, since it is larger than the sum of its proper divisors (2917734399).

6232823901 is a wasteful number, since it uses less digits than its factorization.

6232823901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11353116 (or 11353113 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 6232823901 is about 78948.2355787639. The cubic root of 6232823901 is about 1840.3268068106.

The spelling of 6232823901 in words is "six billion, two hundred thirty-two million, eight hundred twenty-three thousand, nine hundred one".

Divisors: 1 3 9 61 183 549 11353049 34059147 102177441 692535989 2077607967 6232823901