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132030121313 = 911144928783
BaseRepresentation
bin111101011110110011…
…0111100010101100001
3110121210101222002112002
41322331212330111201
54130344202340223
6140353115413345
712352554341246
oct1727546742541
9417711862462
10132030121313
1150aa261a342
1221708754255
13c5b166714c
146566d655cd
15367b1c5e28
hex1ebd9bc561

132030121313 has 4 divisors (see below), whose sum is σ = 132175051008. Its totient is φ = 131885191620.

The previous prime is 132030121303. The next prime is 132030121319. The reversal of 132030121313 is 313121030231.

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.

It is a cyclic number.

It is not a de Polignac number, because 132030121313 - 28 = 132030121057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132030121319) 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, 72463481 + ... + 72465302.

It is an arithmetic number, because the mean of its divisors is an integer number (33043762752).

Almost surely, 2132030121313 is an apocalyptic number.

It is an amenable number.

132030121313 is a deficient number, since it is larger than the sum of its proper divisors (144929695).

132030121313 is an equidigital number, since it uses as much as digits as its factorization.

132030121313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144929694.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 132030121313 its reverse (313121030231), we get a palindrome (445151151544).

The spelling of 132030121313 in words is "one hundred thirty-two billion, thirty million, one hundred twenty-one thousand, three hundred thirteen".

Divisors: 1 911 144928783 132030121313