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1032130113 = 3749149053
BaseRepresentation
bin111101100001010…
…000111001000001
32122221010122100020
4331201100321001
54103211130423
6250230044053
734401650460
oct7541207101
92587118306
101032130113
1148a6796a3
122497a9629
13135aa98a1
149b1129d7
156092b4e3
hex3d850e41

1032130113 has 8 divisors (see below), whose sum is σ = 1572769728. Its totient is φ = 589788624.

The previous prime is 1032130067. The next prime is 1032130147. The reversal of 1032130113 is 3110312301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1032130113 - 26 = 1032130049 is a prime.

It is a super-2 number, since 2×10321301132 = 2130585140322785538, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1032130092 and 1032130101.

It is not an unprimeable number, because it can be changed into a prime (1032030113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24574506 + ... + 24574547.

It is an arithmetic number, because the mean of its divisors is an integer number (196596216).

Almost surely, 21032130113 is an apocalyptic number.

It is an amenable number.

1032130113 is a deficient number, since it is larger than the sum of its proper divisors (540639615).

1032130113 is an equidigital number, since it uses as much as digits as its factorization.

1032130113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49149063.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1032130113 is about 32126.7818649799. The cubic root of 1032130113 is about 1010.5973374004.

Adding to 1032130113 its reverse (3110312301), we get a palindrome (4142442414).

The spelling of 1032130113 in words is "one billion, thirty-two million, one hundred thirty thousand, one hundred thirteen".

Divisors: 1 3 7 21 49149053 147447159 344043371 1032130113