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1093150080 = 273751171
BaseRepresentation
bin100000100101000…
…0010010110000000
32211011221210000000
41001022002112000
54214321300310
6300250000000
736042423321
oct10112022600
92734853000
101093150080
11511066920
12266116000
13145622b89
14a5278448
1565e814c0
hex41282580

1093150080 has 512 divisors, whose sum is σ = 4335897600. Its totient is φ = 261273600.

The previous prime is 1093150063. The next prime is 1093150129. The reversal of 1093150080 is 800513901.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15396445 + ... + 15396515.

It is an arithmetic number, because the mean of its divisors is an integer number (8468550).

Almost surely, 21093150080 is an apocalyptic number.

1093150080 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 1093150080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2167948800).

1093150080 is an abundant number, since it is smaller than the sum of its proper divisors (3242747520).

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

1093150080 is an frugal number, since it uses more digits than its factorization.

1093150080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 1093150080 is about 33062.8202063889. The cubic root of 1093150080 is about 1030.1329140068.

Adding to 1093150080 its reverse (800513901), we get a palindrome (1893663981).

The spelling of 1093150080 in words is "one billion, ninety-three million, one hundred fifty thousand, eighty".