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52741882 = 2139193983
BaseRepresentation
bin1100100100110…
…0011011111010
310200020120021001
43021030123322
5102000220012
65122235214
71210204264
oct311143372
9120216231
1052741882
1127853836
12157b5b0a
13ac0841b
14700cb34
15496c357
hex324c6fa

52741882 has 16 divisors (see below), whose sum is σ = 80176320. Its totient is φ = 26019072.

The previous prime is 52741873. The next prime is 52741883. The reversal of 52741882 is 28814725.

It is a super-2 number, since 2×527418822 = 5563412233803848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52741883) 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, 53163 + ... + 54145.

It is an arithmetic number, because the mean of its divisors is an integer number (5011020).

Almost surely, 252741882 is an apocalyptic number.

52741882 is a deficient number, since it is larger than the sum of its proper divisors (27434438).

52741882 is a wasteful number, since it uses less digits than its factorization.

52741882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317.

The product of its digits is 35840, while the sum is 37.

The square root of 52741882 is about 7262.3606354959. The cubic root of 52741882 is about 375.0177935261.

The spelling of 52741882 in words is "fifty-two million, seven hundred forty-one thousand, eight hundred eighty-two".

Divisors: 1 2 139 193 278 386 983 1966 26827 53654 136637 189719 273274 379438 26370941 52741882