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52883607 = 372518267
BaseRepresentation
bin1100100110111…
…1000010010111
310200111202200010
43021233002113
5102014233412
65125251303
71211334420
oct311570227
9120452603
1052883607
1127940267
1215863b33
13ac57a9a
147048647
15499933c
hex326f097

52883607 has 8 divisors (see below), whose sum is σ = 80584576. Its totient is φ = 30219192.

The previous prime is 52883603. The next prime is 52883641. The reversal of 52883607 is 70638825.

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

It is not a de Polignac number, because 52883607 - 22 = 52883603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52883603) 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, 1259113 + ... + 1259154.

It is an arithmetic number, because the mean of its divisors is an integer number (10073072).

Almost surely, 252883607 is an apocalyptic number.

52883607 is a deficient number, since it is larger than the sum of its proper divisors (27700969).

52883607 is a wasteful number, since it uses less digits than its factorization.

52883607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518277.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 52883607 is about 7272.1115915530. Note that the first 3 decimals coincide. The cubic root of 52883607 is about 375.3534019586.

The spelling of 52883607 in words is "fifty-two million, eight hundred eighty-three thousand, six hundred seven".

Divisors: 1 3 7 21 2518267 7554801 17627869 52883607