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52030024 = 239767049
BaseRepresentation
bin1100011001111…
…0101001001000
310121220101202221
43012132221020
5101304430044
65055103424
71201151014
oct306365110
9117811687
1052030024
1127407a22
1215511b74
13aa193c7
146ca5544
15487b484
hex319ea48

52030024 has 16 divisors (see below), whose sum is σ = 98563500. Its totient is φ = 25746432.

The previous prime is 52030021. The next prime is 52030039. The reversal of 52030024 is 42003025.

It can be written as a sum of positive squares in 2 ways, for example, as 51581124 + 448900 = 7182^2 + 670^2 .

It is not an unprimeable number, because it can be changed into a prime (52030021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32749 + ... + 34300.

Almost surely, 252030024 is an apocalyptic number.

It is an amenable number.

52030024 is a deficient number, since it is larger than the sum of its proper divisors (46533476).

52030024 is a wasteful number, since it uses less digits than its factorization.

52030024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67152 (or 67148 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 52030024 is about 7213.1840403528. The cubic root of 52030024 is about 373.3229383444.

Adding to 52030024 its reverse (42003025), we get a palindrome (94033049).

The spelling of 52030024 in words is "fifty-two million, thirty thousand, twenty-four".

Divisors: 1 2 4 8 97 194 388 776 67049 134098 268196 536392 6503753 13007506 26015012 52030024