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4052015452 = 225917169557
BaseRepresentation
bin1111000110000100…
…1101100101011100
3101110101120201020101
43301201031211130
531244303443302
61510024430444
7202261364062
oct36141154534
911411521211
104052015452
11179a291201
12951018424
134c76342a4
142a6214032
1518aaec287
hexf184d95c

4052015452 has 12 divisors (see below), whose sum is σ = 7211214360. Its totient is φ = 1991668496.

The previous prime is 4052015423. The next prime is 4052015483. The reversal of 4052015452 is 2545102504.

4052015452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4052015452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8584543 + ... + 8585014.

It is an arithmetic number, because the mean of its divisors is an integer number (600934530).

Almost surely, 24052015452 is an apocalyptic number.

It is an amenable number.

4052015452 is a deficient number, since it is larger than the sum of its proper divisors (3159198908).

4052015452 is a wasteful number, since it uses less digits than its factorization.

4052015452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17169620 (or 17169618 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 4052015452 is about 63655.4432236553. The cubic root of 4052015452 is about 1594.2522219423.

Adding to 4052015452 its reverse (2545102504), we get a palindrome (6597117956).

The spelling of 4052015452 in words is "four billion, fifty-two million, fifteen thousand, four hundred fifty-two".

Divisors: 1 2 4 59 118 236 17169557 34339114 68678228 1013003863 2026007726 4052015452