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32013442014 = 2321125287079
BaseRepresentation
bin11101110100001001…
…100101101111011110
310001122001221100120120
4131310021211233132
51011030420121024
622412355055410
72212215524121
oct356411455736
9101561840516
1032013442014
11126388318a4
1262552a1566
1330325678c8
141799a023b8
15c75794479
hex774265bde

32013442014 has 16 divisors (see below), whose sum is σ = 64330331520. Its totient is φ = 10620572760.

The previous prime is 32013442007. The next prime is 32013442037. The reversal of 32013442014 is 41024431023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12642274 + ... + 12644805.

It is an arithmetic number, because the mean of its divisors is an integer number (4020645720).

Almost surely, 232013442014 is an apocalyptic number.

32013442014 is an abundant number, since it is smaller than the sum of its proper divisors (32316889506).

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

32013442014 is a wasteful number, since it uses less digits than its factorization.

32013442014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25287295.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32013442014 its reverse (41024431023), we get a palindrome (73037873037).

The spelling of 32013442014 in words is "thirty-two billion, thirteen million, four hundred forty-two thousand, fourteen".

Divisors: 1 2 3 6 211 422 633 1266 25287079 50574158 75861237 151722474 5335573669 10671147338 16006721007 32013442014