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332122133 = 7152331153
BaseRepresentation
bin10011110010111…
…100100000010101
3212010221112220202
4103302330200111
51140010402013
652542310245
711141664050
oct2362744025
9763845822
10332122133
11160524302
1293288385
1353a66995
1432175a97
151e256858
hex13cbc815

332122133 has 8 divisors (see below), whose sum is σ = 379829568. Its totient is φ = 284480064.

The previous prime is 332122129. The next prime is 332122159. The reversal of 332122133 is 331221233.

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 332122133 - 22 = 332122129 is a prime.

It is a super-2 number, since 2×3321221332 = 220610222456939378, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332121133) 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, 4916 + ... + 26237.

It is an arithmetic number, because the mean of its divisors is an integer number (47478696).

Almost surely, 2332122133 is an apocalyptic number.

It is an amenable number.

332122133 is a deficient number, since it is larger than the sum of its proper divisors (47707435).

332122133 is a wasteful number, since it uses less digits than its factorization.

332122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32683.

The product of its digits is 648, while the sum is 20.

The square root of 332122133 is about 18224.2183097108. The cubic root of 332122133 is about 692.5204557204.

Adding to 332122133 its reverse (331221233), we get a palindrome (663343366).

The spelling of 332122133 in words is "three hundred thirty-two million, one hundred twenty-two thousand, one hundred thirty-three".

Divisors: 1 7 1523 10661 31153 218071 47446019 332122133