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52354673 = 731124049
BaseRepresentation
bin1100011110110…
…1111001110001
310122111220002222
43013231321301
5101400322143
65110050425
71204002350
oct307557161
9118456088
1052354673
1127609928
1215649a15
13ab010c7
146d4b997
1548e2768
hex31ede71

52354673 has 8 divisors (see below), whose sum is σ = 60028800. Its totient is φ = 44729280.

The previous prime is 52354669. The next prime is 52354697. The reversal of 52354673 is 37645325.

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 52354673 - 22 = 52354669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52354073) 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, 9848 + ... + 14201.

It is an arithmetic number, because the mean of its divisors is an integer number (7503600).

Almost surely, 252354673 is an apocalyptic number.

It is an amenable number.

52354673 is a deficient number, since it is larger than the sum of its proper divisors (7674127).

52354673 is a wasteful number, since it uses less digits than its factorization.

52354673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24367.

The product of its digits is 75600, while the sum is 35.

The square root of 52354673 is about 7235.6529076511. The cubic root of 52354673 is about 374.0977967820.

Adding to 52354673 its reverse (37645325), we get a palindrome (89999998).

The spelling of 52354673 in words is "fifty-two million, three hundred fifty-four thousand, six hundred seventy-three".

Divisors: 1 7 311 2177 24049 168343 7479239 52354673