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132222533 = 3125116993
BaseRepresentation
bin1111110000110…
…00111001000101
3100012210121012212
413320120321011
5232322110113
621041553205
73163605302
oct770307105
9305717185
10132222533
11686aa823
1238345805
13215162b1
14137bc0a9
15b91c0a8
hex7e18e45

132222533 has 8 divisors (see below), whose sum is σ = 137039616. Its totient is φ = 127440000.

The previous prime is 132222529. The next prime is 132222547. The reversal of 132222533 is 335222231.

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

It is a cyclic number.

It is not a de Polignac number, because 132222533 - 22 = 132222529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 132222499 and 132222508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132222593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716 + ... + 16277.

It is an arithmetic number, because the mean of its divisors is an integer number (17129952).

Almost surely, 2132222533 is an apocalyptic number.

It is an amenable number.

132222533 is a deficient number, since it is larger than the sum of its proper divisors (4817083).

132222533 is a wasteful number, since it uses less digits than its factorization.

132222533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17275.

The product of its digits is 2160, while the sum is 23.

The square root of 132222533 is about 11498.8057205955. The cubic root of 132222533 is about 509.4503022551.

Adding to 132222533 its reverse (335222231), we get a palindrome (467444764).

The spelling of 132222533 in words is "one hundred thirty-two million, two hundred twenty-two thousand, five hundred thirty-three".

Divisors: 1 31 251 7781 16993 526783 4265243 132222533