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32013130343 = 193745537881
BaseRepresentation
bin11101110100001000…
…011001101001100111
310001122001100112001012
4131310020121221213
51011030330132333
622412344252435
72212213055345
oct356410315147
9101561315035
1032013130343
1112638639717
12625517111b
133032488a9c
141799960995
15c75731e48
hex774219a67

32013130343 has 8 divisors (see below), whose sum is σ = 34608790320. Its totient is φ = 29508546240.

The previous prime is 32013130319. The next prime is 32013130349. The reversal of 32013130343 is 34303131023.

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

It is a cyclic number.

It is not a de Polignac number, because 32013130343 - 216 = 32013064807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32013130349) 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, 22768238 + ... + 22769643.

It is an arithmetic number, because the mean of its divisors is an integer number (4326098790).

Almost surely, 232013130343 is an apocalyptic number.

32013130343 is a deficient number, since it is larger than the sum of its proper divisors (2595659977).

32013130343 is a wasteful number, since it uses less digits than its factorization.

32013130343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45537937.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 32013130343 its reverse (34303131023), we get a palindrome (66316261366).

The spelling of 32013130343 in words is "thirty-two billion, thirteen million, one hundred thirty thousand, three hundred forty-three".

Divisors: 1 19 37 703 45537881 865219739 1684901597 32013130343