Search a number
-
+
2283298969 = 7326185567
BaseRepresentation
bin1000100000011000…
…0110000010011001
312220010102121100111
42020012012002121
514134011031334
61014323004321
7110403502210
oct21006060231
95803377314
102283298969
11a71954346
125388096a1
132a50784a3
14179362077
15d56c3064
hex88186099

2283298969 has 4 divisors (see below), whose sum is σ = 2609484544. Its totient is φ = 1957113396.

The previous prime is 2283298943. The next prime is 2283298981. The reversal of 2283298969 is 9698923822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2283298969 - 231 = 135815321 is a prime.

It is a super-2 number, since 2×22832989692 = 10426908363672925922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2283298669) 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, 163092777 + ... + 163092790.

It is an arithmetic number, because the mean of its divisors is an integer number (652371136).

Almost surely, 22283298969 is an apocalyptic number.

It is an amenable number.

2283298969 is a deficient number, since it is larger than the sum of its proper divisors (326185575).

2283298969 is an equidigital number, since it uses as much as digits as its factorization.

2283298969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326185574.

The product of its digits is 6718464, while the sum is 58.

The square root of 2283298969 is about 47783.8777099557. The cubic root of 2283298969 is about 1316.8033624960.

It can be divided in two parts, 22832 and 98969, that added together give a square (121801 = 3492).

The spelling of 2283298969 in words is "two billion, two hundred eighty-three million, two hundred ninety-eight thousand, nine hundred sixty-nine".

Divisors: 1 7 326185567 2283298969