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1032132133 = 8089127597
BaseRepresentation
bin111101100001010…
…001011000100101
32122221010202010001
4331201101120211
54103211212013
6250230101301
734401656404
oct7541213045
92587122101
101032132133
1148a68016a
122497aa831
13135aaa796
149b11363b
156092bddd
hex3d851625

1032132133 has 4 divisors (see below), whose sum is σ = 1032267820. Its totient is φ = 1031996448.

The previous prime is 1032132097. The next prime is 1032132161. The reversal of 1032132133 is 3312312301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3312312301 = 9073651943.

It can be written as a sum of positive squares in 2 ways, for example, as 6723649 + 1025408484 = 2593^2 + 32022^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032132133 - 29 = 1032131621 is a prime.

It is a super-2 number, since 2×10321321332 = 2130593479942259378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1032132133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032172133) 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, 55710 + ... + 71887.

It is an arithmetic number, because the mean of its divisors is an integer number (258066955).

Almost surely, 21032132133 is an apocalyptic number.

It is an amenable number.

1032132133 is a deficient number, since it is larger than the sum of its proper divisors (135687).

1032132133 is an equidigital number, since it uses as much as digits as its factorization.

1032132133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135686.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1032132133 is about 32126.8133029095. The cubic root of 1032132133 is about 1010.5979966860.

Adding to 1032132133 its reverse (3312312301), we get a palindrome (4344444434).

The spelling of 1032132133 in words is "one billion, thirty-two million, one hundred thirty-two thousand, one hundred thirty-three".

Divisors: 1 8089 127597 1032132133