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52014333 = 3723311069
BaseRepresentation
bin1100011001101…
…0110011111101
310121212121020210
43012122303331
5101303424313
65054503033
71201054200
oct306326375
9117777223
1052014333
11273a7158
1215504a79
13aa12217
146c9d937
1548769c3
hex319acfd

52014333 has 24 divisors (see below), whose sum is σ = 80994720. Its totient is φ = 29604960.

The previous prime is 52014329. The next prime is 52014337. The reversal of 52014333 is 33341025.

It is an interprime number because it is at equal distance from previous prime (52014329) and next prime (52014337).

It is not a de Polignac number, because 52014333 - 22 = 52014329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52014337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48123 + ... + 49191.

It is an arithmetic number, because the mean of its divisors is an integer number (3374780).

Almost surely, 252014333 is an apocalyptic number.

It is an amenable number.

52014333 is a deficient number, since it is larger than the sum of its proper divisors (28980387).

52014333 is a wasteful number, since it uses less digits than its factorization.

52014333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417 (or 1410 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 52014333 is about 7212.0962971940. The cubic root of 52014333 is about 373.2854061739.

Adding to 52014333 its reverse (33341025), we get a palindrome (85355358).

The spelling of 52014333 in words is "fifty-two million, fourteen thousand, three hundred thirty-three".

Divisors: 1 3 7 21 49 147 331 993 1069 2317 3207 6951 7483 16219 22449 48657 52381 157143 353839 1061517 2476873 7430619 17338111 52014333