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32023113340 = 2251891384659
BaseRepresentation
bin11101110100101110…
…011110111001111100
310001122202010201010211
4131310232132321330
51011040404111330
622413342242204
72212363654321
oct356456367174
9101582121124
1032023113340
1112643238029
126258586364
13303457299a
14179addcb48
15c76554d2a
hex774b9ee7c

32023113340 has 24 divisors (see below), whose sum is σ = 67252888080. Its totient is φ = 12808416768.

The previous prime is 32023113337. The next prime is 32023113403. The reversal of 32023113340 is 4331132023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335931 + ... + 420589.

It is an arithmetic number, because the mean of its divisors is an integer number (2802203670).

Almost surely, 232023113340 is an apocalyptic number.

It is an amenable number.

32023113340 is an abundant number, since it is smaller than the sum of its proper divisors (35229774740).

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

32023113340 is a wasteful number, since it uses less digits than its factorization.

32023113340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103581 (or 103579 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 32023113340 its reverse (4331132023), we get a palindrome (36354245363).

The spelling of 32023113340 in words is "thirty-two billion, twenty-three million, one hundred thirteen thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 18913 37826 75652 84659 94565 169318 189130 338636 378260 423295 846590 1693180 1601155667 3202311334 6404622668 8005778335 16011556670 32023113340