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32010132013 = 33703949771
BaseRepresentation
bin11101110011111100…
…111101101000101101
310001121211201012002221
4131303330331220231
51011024043211023
622412200115341
72212145430016
oct356374755055
9101554635087
1032010132013
1112636980a62
126254165b51
133031979122
1417993c000d
15c7533d85d
hex773f3da2d

32010132013 has 4 divisors (see below), whose sum is σ = 32011115488. Its totient is φ = 32009148540.

The previous prime is 32010131999. The next prime is 32010132019. The reversal of 32010132013 is 31023101023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31023101023 = 173411789003.

It is a cyclic number.

It is not a de Polignac number, because 32010132013 - 29 = 32010131501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32010132019) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 441183 + ... + 508588.

It is an arithmetic number, because the mean of its divisors is an integer number (8002778872).

Almost surely, 232010132013 is an apocalyptic number.

It is an amenable number.

32010132013 is a deficient number, since it is larger than the sum of its proper divisors (983475).

32010132013 is an equidigital number, since it uses as much as digits as its factorization.

32010132013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983474.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 32010132013 its reverse (31023101023), we get a palindrome (63033233036).

The spelling of 32010132013 in words is "thirty-two billion, ten million, one hundred thirty-two thousand, thirteen".

Divisors: 1 33703 949771 32010132013