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532240014 = 2388706669
BaseRepresentation
bin11111101110010…
…101011010001110
31101002111121001010
4133232111122032
52042223140024
6124451430050
716121652105
oct3756253216
91332447033
10532240014
11253487889
1212a2b5326
1386362827
145098903c
1531ad5b29
hex1fb9568e

532240014 has 8 divisors (see below), whose sum is σ = 1064480040. Its totient is φ = 177413336.

The previous prime is 532240013. The next prime is 532240019. The reversal of 532240014 is 410042235.

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

532240014 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532240013) 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, 44353329 + ... + 44353340.

It is an arithmetic number, because the mean of its divisors is an integer number (133060005).

Almost surely, 2532240014 is an apocalyptic number.

532240014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

532240014 is a wasteful number, since it uses less digits than its factorization.

532240014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88706674.

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

The square root of 532240014 is about 23070.3275659450. The cubic root of 532240014 is about 810.4057378950.

Adding to 532240014 its reverse (410042235), we get a palindrome (942282249).

The spelling of 532240014 in words is "five hundred thirty-two million, two hundred forty thousand, fourteen".

Divisors: 1 2 3 6 88706669 177413338 266120007 532240014