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1085024160 = 25355114359
BaseRepresentation
bin100000010101100…
…0010011110100000
32210121122221100000
41000223002132200
54210231233120
6255355500000
735613360513
oct10053023640
92717587300
101085024160
11507516790
12263457600
13143a3933c
14a4160d7a
15653c8990
hex40ac27a0

1085024160 has 576 divisors, whose sum is σ = 4358914560. Its totient is φ = 252564480.

The previous prime is 1085024159. The next prime is 1085024179. The reversal of 1085024160 is 614205801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18390211 + ... + 18390269.

It is an arithmetic number, because the mean of its divisors is an integer number (7567560).

Almost surely, 21085024160 is an apocalyptic number.

1085024160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1085024160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2179457280).

1085024160 is an abundant number, since it is smaller than the sum of its proper divisors (3273890400).

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

1085024160 is a wasteful number, since it uses less digits than its factorization.

1085024160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1085024160 is about 32939.7049167111. The cubic root of 1085024160 is about 1027.5740689319.

Adding to 1085024160 its reverse (614205801), we get a palindrome (1699229961).

The spelling of 1085024160 in words is "one billion, eighty-five million, twenty-four thousand, one hundred sixty".