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32014030055 = 57914686573
BaseRepresentation
bin11101110100001011…
…110101010011100111
310001122010001020012212
4131310023311103213
51011031042430210
622412415434035
72212223523410
oct356413652347
9101563036185
1032014030055
11126390a3687
12625552591b
133032712467
141799b16807
15c7585d805
hex7742f54e7

32014030055 has 8 divisors (see below), whose sum is σ = 43904955552. Its totient is φ = 21952477728.

The previous prime is 32014030051. The next prime is 32014030129. The reversal of 32014030055 is 55003041023.

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 32014030055 - 22 = 32014030051 is a prime.

It is a super-3 number, since 3×320140300553 (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32014030055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32014030051) 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, 457343252 + ... + 457343321.

It is an arithmetic number, because the mean of its divisors is an integer number (5488119444).

Almost surely, 232014030055 is an apocalyptic number.

32014030055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

32014030055 is a deficient number, since it is larger than the sum of its proper divisors (11890925497).

32014030055 is an equidigital number, since it uses as much as digits as its factorization.

32014030055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914686585.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 32014030055 its reverse (55003041023), we get a palindrome (87017071078).

The spelling of 32014030055 in words is "thirty-two billion, fourteen million, thirty thousand, fifty-five".

Divisors: 1 5 7 35 914686573 4573432865 6402806011 32014030055