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5040204252 = 2231922106159
BaseRepresentation
bin1001011000110101…
…10110100111011100
3111000021000220102120
410230122312213130
540310243014002
62152045022540
7235621013016
oct45432664734
914007026376
105040204252
112157078066
12b87b54a50
136242973a5
1435b5691b6
151e7748cbc
hex12c6b69dc

5040204252 has 24 divisors (see below), whose sum is σ = 12379449600. Its totient is φ = 1591643376.

The previous prime is 5040204241. The next prime is 5040204259. The reversal of 5040204252 is 2524020405.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5040204259) 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, 11052852 + ... + 11053307.

It is an arithmetic number, because the mean of its divisors is an integer number (515810400).

Almost surely, 25040204252 is an apocalyptic number.

It is an amenable number.

5040204252 is an abundant number, since it is smaller than the sum of its proper divisors (7339245348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5040204252 is a wasteful number, since it uses less digits than its factorization.

5040204252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22106185 (or 22106183 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 5040204252 is about 70994.3959196781. The cubic root of 5040204252 is about 1714.5469371889.

Adding to 5040204252 its reverse (2524020405), we get a palindrome (7564224657).

The spelling of 5040204252 in words is "five billion, forty million, two hundred four thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 22106159 44212318 66318477 88424636 132636954 265273908 420017021 840034042 1260051063 1680068084 2520102126 5040204252