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132013133023 = 4367101453683
BaseRepresentation
bin111101011110010011…
…0001000110011011111
3110121202012222222222011
41322330212020303133
54130330330224043
6140351311332051
712352260054562
oct1727446106337
9417665888864
10132013133023
1150a93a76832
1221702b21027
13c5aac997c5
1465649c24d9
15367996c59d
hex1ebc988cdf

132013133023 has 16 divisors (see below), whose sum is σ = 138457097856. Its totient is φ = 125760650400.

The previous prime is 132013132973. The next prime is 132013133069. The reversal of 132013133023 is 320331310231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132013133023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132013132985 and 132013133003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132013133423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64140 + ... + 517822.

It is an arithmetic number, because the mean of its divisors is an integer number (8653568616).

Almost surely, 2132013133023 is an apocalyptic number.

132013133023 is a deficient number, since it is larger than the sum of its proper divisors (6443964833).

132013133023 is a wasteful number, since it uses less digits than its factorization.

132013133023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453894.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 132013133023 its reverse (320331310231), we get a palindrome (452344443254).

The spelling of 132013133023 in words is "one hundred thirty-two billion, thirteen million, one hundred thirty-three thousand, twenty-three".

Divisors: 1 43 67 101 2881 4343 6767 290981 453683 19508369 30396761 45821983 1307060723 1970345269 3070072861 132013133023