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1030132033 = 7147161719
BaseRepresentation
bin111101011001101…
…001000101000001
32122210101010111021
4331121221011001
54102203211113
6250115145441
734345656250
oct7531510501
92583333437
101030132033
11489534497
12248ba5281
1313555a2a8
149ab52797
156068448d
hex3d669141

1030132033 has 4 divisors (see below), whose sum is σ = 1177293760. Its totient is φ = 882970308.

The previous prime is 1030132021. The next prime is 1030132097. The reversal of 1030132033 is 3302310301.

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 1030132033 - 225 = 996577601 is a prime.

It is a super-2 number, since 2×10301320332 = 2122344010825426178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1030131998 and 1030132016.

It is not an unprimeable number, because it can be changed into a prime (1030132933) 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, 73580853 + ... + 73580866.

It is an arithmetic number, because the mean of its divisors is an integer number (294323440).

Almost surely, 21030132033 is an apocalyptic number.

It is an amenable number.

1030132033 is a deficient number, since it is larger than the sum of its proper divisors (147161727).

1030132033 is an equidigital number, since it uses as much as digits as its factorization.

1030132033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147161726.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1030132033 is about 32095.6700039117. The cubic root of 1030132033 is about 1009.9447844206.

Adding to 1030132033 its reverse (3302310301), we get a palindrome (4332442334).

The spelling of 1030132033 in words is "one billion, thirty million, one hundred thirty-two thousand, thirty-three".

Divisors: 1 7 147161719 1030132033