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1080852696 = 23327111931331
BaseRepresentation
bin100000001101100…
…1000000011011000
32210022211000011100
41000123020003120
54203144241241
6255130231400
735533045020
oct10033100330
92708730140
101080852696
115051276a0
12261b85560
13142c08711
14a3796a80
1564d529b6
hex406c80d8

1080852696 has 384 divisors, whose sum is σ = 3977625600. Its totient is φ = 256608000.

The previous prime is 1080852659. The next prime is 1080852697. The reversal of 1080852696 is 6962580801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080852697) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3265251 + ... + 3265581.

It is an arithmetic number, because the mean of its divisors is an integer number (10358400).

Almost surely, 21080852696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1080852696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1988812800).

1080852696 is an abundant number, since it is smaller than the sum of its proper divisors (2896772904).

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

1080852696 is a wasteful number, since it uses less digits than its factorization.

1080852696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 1080852696 is about 32876.3242470931. The cubic root of 1080852696 is about 1026.2555135766.

It can be divided in two parts, 10808 and 52696, that added together give a square (63504 = 2522).

The spelling of 1080852696 in words is "one billion, eighty million, eight hundred fifty-two thousand, six hundred ninety-six".