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105094080 = 26325713401
BaseRepresentation
bin1100100001110…
…01101111000000
321022202022222100
412100321233000
5203401002310
614232310400
72414166510
oct620715700
9238668870
10105094080
1154360813
122b242400
1318a08360
14dd59840
15935dec0
hex6439bc0

105094080 has 336 divisors, whose sum is σ = 446007744. Its totient is φ = 22118400.

The previous prime is 105094079. The next prime is 105094091. The reversal of 105094080 is 80490501.

It is a tau number, because it is divible by the number of its divisors (336).

It is a super-2 number, since 2×1050940802 = 22089531302092800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 261880 + ... + 262280.

It is an arithmetic number, because the mean of its divisors is an integer number (1327404).

Almost surely, 2105094080 is an apocalyptic number.

105094080 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 105094080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223003872).

105094080 is an abundant number, since it is smaller than the sum of its proper divisors (340913664).

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

105094080 is a wasteful number, since it uses less digits than its factorization.

105094080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 105094080 is about 10251.5403720612. The cubic root of 105094080 is about 471.9102577635.

The spelling of 105094080 in words is "one hundred five million, ninety-four thousand, eighty".