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52473295 = 571499237
BaseRepresentation
bin1100100000101…
…0110111001111
310122201220211101
43020022313033
5101413121140
65112403531
71205005240
oct310126717
9118656741
1052473295
112768aa66
12156a65a7
13ab430b4
146d7ccc7
15491799a
hex320adcf

52473295 has 8 divisors (see below), whose sum is σ = 71963424. Its totient is φ = 35981664.

The previous prime is 52473227. The next prime is 52473341. The reversal of 52473295 is 59237425.

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 52473295 - 213 = 52465103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749584 + ... + 749653.

It is an arithmetic number, because the mean of its divisors is an integer number (8995428).

Almost surely, 252473295 is an apocalyptic number.

52473295 is a deficient number, since it is larger than the sum of its proper divisors (19490129).

52473295 is a wasteful number, since it uses less digits than its factorization.

52473295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499249.

The product of its digits is 75600, while the sum is 37.

The square root of 52473295 is about 7243.8453186136. The cubic root of 52473295 is about 374.3801195971.

The spelling of 52473295 in words is "fifty-two million, four hundred seventy-three thousand, two hundred ninety-five".

Divisors: 1 5 7 35 1499237 7496185 10494659 52473295