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1052027180 = 22552601359
BaseRepresentation
bin111110101101001…
…010100100101100
32201022120111222122
4332231022210230
54123304332210
6252220332112
735033040431
oct7655124454
92638514878
101052027180
1149a929656
122543a4038
13139c551b9
149da11b88
156255bb55
hex3eb4a92c

1052027180 has 12 divisors (see below), whose sum is σ = 2209257120. Its totient is φ = 420810864.

The previous prime is 1052027173. The next prime is 1052027203. The reversal of 1052027180 is 817202501.

It is a super-2 number, since 2×10520271802 = 2213522374917504800, which contains 22 as substring.

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, 26300660 + ... + 26300699.

It is an arithmetic number, because the mean of its divisors is an integer number (184104760).

Almost surely, 21052027180 is an apocalyptic number.

1052027180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052027180 is an abundant number, since it is smaller than the sum of its proper divisors (1157229940).

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

1052027180 is a wasteful number, since it uses less digits than its factorization.

1052027180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52601368 (or 52601366 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 1052027180 is about 32434.9684753970. The cubic root of 1052027180 is about 1017.0500373883.

Adding to 1052027180 its reverse (817202501), we get a palindrome (1869229681).

The spelling of 1052027180 in words is "one billion, fifty-two million, twenty-seven thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 52601359 105202718 210405436 263006795 526013590 1052027180