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52952713 = 116771849
BaseRepresentation
bin1100100111111…
…1111010001001
310200122021110121
43021333322021
5102023441323
65130543241
71212043042
oct311777211
9120567417
1052952713
1127988180
1215897b21
13ac80388
1470658c9
1549aea5d
hex327fe89

52952713 has 8 divisors (see below), whose sum is σ = 58629600. Its totient is φ = 47419680.

The previous prime is 52952701. The next prime is 52952747. The reversal of 52952713 is 31725925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52952713 - 29 = 52952201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52952113) 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, 35188 + ... + 36661.

It is an arithmetic number, because the mean of its divisors is an integer number (7328700).

Almost surely, 252952713 is an apocalyptic number.

It is an amenable number.

52952713 is a deficient number, since it is larger than the sum of its proper divisors (5676887).

52952713 is a wasteful number, since it uses less digits than its factorization.

52952713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71927.

The product of its digits is 18900, while the sum is 34.

The square root of 52952713 is about 7276.8614800613. The cubic root of 52952713 is about 375.5168292986.

It can be divided in two parts, 5295 and 2713, that added together give a palindrome (8008).

The spelling of 52952713 in words is "fifty-two million, nine hundred fifty-two thousand, seven hundred thirteen".

Divisors: 1 11 67 737 71849 790339 4813883 52952713