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52360472 = 236545059
BaseRepresentation
bin1100011110111…
…1010100011000
310122112012001202
43013233110120
5101401013342
65110133332
71204025303
oct307572430
9118465052
1052360472
112761321a
1215651248
13ab03938
146d4db3a
1548e4332
hex31ef518

52360472 has 8 divisors (see below), whose sum is σ = 98175900. Its totient is φ = 26180232.

The previous prime is 52360463. The next prime is 52360487. The reversal of 52360472 is 27406325.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3272522 + ... + 3272537.

Almost surely, 252360472 is an apocalyptic number.

It is an amenable number.

52360472 is a deficient number, since it is larger than the sum of its proper divisors (45815428).

52360472 is a wasteful number, since it uses less digits than its factorization.

52360472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6545065 (or 6545061 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 52360472 is about 7236.0536205863. The cubic root of 52360472 is about 374.1116084305. Note that the first 3 decimals are identical.

Adding to 52360472 its reverse (27406325), we get a palindrome (79766797).

The spelling of 52360472 in words is "fifty-two million, three hundred sixty thousand, four hundred seventy-two".

Divisors: 1 2 4 8 6545059 13090118 26180236 52360472