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2320052412 = 2232313196373
BaseRepresentation
bin1000101001001001…
…0011000010111100
312222200120212121010
42022102103002330
514222413134122
61022114435220
7111331056126
oct21222230274
95880525533
102320052412
11a90677797
12548b92b10
132ac8763a2
141801ac216
15d8a32e0c
hex8a4930bc

2320052412 has 48 divisors (see below), whose sum is σ = 5653992960. Its totient is φ = 739050048.

The previous prime is 2320052411. The next prime is 2320052419. The reversal of 2320052412 is 2142500232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320052411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360858 + ... + 367230.

It is an arithmetic number, because the mean of its divisors is an integer number (117791520).

Almost surely, 22320052412 is an apocalyptic number.

It is an amenable number.

2320052412 is an abundant number, since it is smaller than the sum of its proper divisors (3333940548).

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

2320052412 is a wasteful number, since it uses less digits than its factorization.

2320052412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7722 (or 7720 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2320052412 is about 48166.9223845576. The cubic root of 2320052412 is about 1323.8311585124.

Adding to 2320052412 its reverse (2142500232), we get a palindrome (4462552644).

The spelling of 2320052412 in words is "two billion, three hundred twenty million, fifty-two thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 1319 2638 3957 5276 6373 7914 12746 15828 19119 25492 30337 38238 60674 76476 91011 121348 146579 182022 293158 364044 439737 586316 879474 1758948 8405987 16811974 25217961 33623948 50435922 100871844 193337701 386675402 580013103 773350804 1160026206 2320052412