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52883601 = 323247709
BaseRepresentation
bin1100100110111…
…1000010010001
310200111202122220
43021233002101
5102014233401
65125251253
71211334411
oct311570221
9120452586
1052883601
1127940261
1215863b29
13ac57a94
147048641
154999336
hex326f091

52883601 has 24 divisors (see below), whose sum is σ = 75384960. Its totient is φ = 32958816.

The previous prime is 52883591. The next prime is 52883603. The reversal of 52883601 is 10638825.

It is a happy number.

It is not a de Polignac number, because 52883601 - 219 = 52359313 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 74235 + ... + 74943.

It is an arithmetic number, because the mean of its divisors is an integer number (3141040).

Almost surely, 252883601 is an apocalyptic number.

It is an amenable number.

52883601 is a deficient number, since it is larger than the sum of its proper divisors (22501359).

52883601 is a wasteful number, since it uses less digits than its factorization.

52883601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 52883601 is about 7272.1111790181. Note that the first 4 decimals coincide. The cubic root of 52883601 is about 375.3533877632.

The spelling of 52883601 in words is "fifty-two million, eight hundred eighty-three thousand, six hundred one".

Divisors: 1 3 23 47 69 141 529 709 1081 1587 2127 3243 16307 24863 33323 48921 74589 99969 375061 766429 1125183 2299287 17627867 52883601