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1050132325 = 521119119993
BaseRepresentation
bin111110100101111…
…011111101100101
32201012000020201211
4332211323331211
54122313213300
6252111551421
735010656164
oct7645737545
92635006654
101050132325
11499854a60
1225382b571
13139740898
149d67b3db
15622d54ba
hex3e97bf65

1050132325 has 24 divisors (see below), whose sum is σ = 1428051456. Its totient is φ = 759696000.

The previous prime is 1050132323. The next prime is 1050132329. The reversal of 1050132325 is 5232310501.

It is not a de Polignac number, because 1050132325 - 21 = 1050132323 is a prime.

It is a super-2 number, since 2×10501323252 = 2205555800019811250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1050132296 and 1050132305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050132323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42529 + ... + 62521.

It is an arithmetic number, because the mean of its divisors is an integer number (59502144).

Almost surely, 21050132325 is an apocalyptic number.

It is an amenable number.

1050132325 is a deficient number, since it is larger than the sum of its proper divisors (377919131).

1050132325 is a wasteful number, since it uses less digits than its factorization.

1050132325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20205 (or 20200 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1050132325 is about 32405.7452467923. The cubic root of 1050132325 is about 1016.4390517350.

Adding to 1050132325 its reverse (5232310501), we get a palindrome (6282442826).

The spelling of 1050132325 in words is "one billion, fifty million, one hundred thirty-two thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 191 275 955 2101 4775 10505 19993 52525 99965 219923 499825 1099615 3818663 5498075 19093315 42005293 95466575 210026465 1050132325