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1233082141 = 23202926423
BaseRepresentation
bin100100101111111…
…0101011100011101
310011221021001200221
41021133311130131
510011132112031
6322205121341
742362011444
oct11137653435
93157231627
101233082141
11583051955
122a4b59251
13168608305
14b9aa1d5b
15733c2a11
hex497f571d

1233082141 has 8 divisors (see below), whose sum is σ = 1287377280. Its totient is φ = 1178843952.

The previous prime is 1233082129. The next prime is 1233082163. The reversal of 1233082141 is 1412803321.

It is a happy number.

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 1233082141 - 27 = 1233082013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233082441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33456 + ... + 59878.

It is an arithmetic number, because the mean of its divisors is an integer number (160922160).

Almost surely, 21233082141 is an apocalyptic number.

It is an amenable number.

1233082141 is a deficient number, since it is larger than the sum of its proper divisors (54295139).

1233082141 is a wasteful number, since it uses less digits than its factorization.

1233082141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28475.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1233082141 is about 35115.2693425524. The cubic root of 1233082141 is about 1072.3354644238.

Adding to 1233082141 its reverse (1412803321), we get a palindrome (2645885462).

The spelling of 1233082141 in words is "one billion, two hundred thirty-three million, eighty-two thousand, one hundred forty-one".

Divisors: 1 23 2029 26423 46667 607729 53612267 1233082141