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2052500132 = 221393691547
BaseRepresentation
bin111101001010110…
…1010101010100100
312022001010210212102
41322111222222210
513200420001012
6535400111232
7101601651254
oct17225525244
95261123772
102052500132
11963645801
12493465518
132692c9727
14156843964
15c02d32c2
hex7a56aaa4

2052500132 has 12 divisors (see below), whose sum is σ = 3617717040. Its totient is φ = 1018866696.

The previous prime is 2052500089. The next prime is 2052500141. The reversal of 2052500132 is 2310052502.

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, 1845218 + ... + 1846329.

It is an arithmetic number, because the mean of its divisors is an integer number (301476420).

Almost surely, 22052500132 is an apocalyptic number.

It is an amenable number.

2052500132 is a deficient number, since it is larger than the sum of its proper divisors (1565216908).

2052500132 is a wasteful number, since it uses less digits than its factorization.

2052500132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3691690 (or 3691688 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2052500132 is about 45304.5266171053. The cubic root of 2052500132 is about 1270.8503062138.

Adding to 2052500132 its reverse (2310052502), we get a palindrome (4362552634).

The spelling of 2052500132 in words is "two billion, fifty-two million, five hundred thousand, one hundred thirty-two".

Divisors: 1 2 4 139 278 556 3691547 7383094 14766188 513125033 1026250066 2052500132