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2232434163 = 31317756473
BaseRepresentation
bin1000010100010000…
…0011110111110011
312202120201101221210
42011010003313303
514033000343123
61005304451203
7106215243261
oct20504036763
95676641853
102232434163
11a46172913
12523779b03
1329767957b
141726c1431
15d0ec6e93
hex85103df3

2232434163 has 8 divisors (see below), whose sum is σ = 2976857488. Its totient is φ = 1488150144.

The previous prime is 2232434161. The next prime is 2232434173. The reversal of 2232434163 is 3614342322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2232434163 - 21 = 2232434161 is a prime.

It is a super-3 number, since 3×22324341633 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2232434163.

It is not an unprimeable number, because it can be changed into a prime (2232434161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11295 + ... + 67767.

It is an arithmetic number, because the mean of its divisors is an integer number (372107186).

Almost surely, 22232434163 is an apocalyptic number.

2232434163 is a deficient number, since it is larger than the sum of its proper divisors (744423325).

2232434163 is a wasteful number, since it uses less digits than its factorization.

2232434163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69653.

The product of its digits is 20736, while the sum is 30.

The square root of 2232434163 is about 47248.6419169906. The cubic root of 2232434163 is about 1306.9517460804.

Adding to 2232434163 its reverse (3614342322), we get a palindrome (5846776485).

The spelling of 2232434163 in words is "two billion, two hundred thirty-two million, four hundred thirty-four thousand, one hundred sixty-three".

Divisors: 1 3 13177 39531 56473 169419 744144721 2232434163