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1020113132 = 22465154833
BaseRepresentation
bin111100110011011…
…011000011101100
32122002112010010212
4330303123003230
54042122110012
6245120321552
734164550523
oct7463330354
92562463125
101020113132
11483911105
122457732b8
1313345cc4c
14996a54ba
155e855b22
hex3ccdb0ec

1020113132 has 12 divisors (see below), whose sum is σ = 1785614376. Its totient is φ = 509937600.

The previous prime is 1020113111. The next prime is 1020113141. The reversal of 1020113132 is 2313110201.

Adding to 1020113132 its reverse (2313110201), we get a palindrome (3333223333).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8813 + ... + 46020.

It is an arithmetic number, because the mean of its divisors is an integer number (148801198).

Almost surely, 21020113132 is an apocalyptic number.

It is an amenable number.

1020113132 is a deficient number, since it is larger than the sum of its proper divisors (765501244).

1020113132 is a wasteful number, since it uses less digits than its factorization.

1020113132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59488 (or 59486 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1020113132 is about 31939.2099463966. The cubic root of 1020113132 is about 1006.6599242759.

The spelling of 1020113132 in words is "one billion, twenty million, one hundred thirteen thousand, one hundred thirty-two".

Divisors: 1 2 4 4651 9302 18604 54833 109666 219332 255028283 510056566 1020113132