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105275060 = 22511478523
BaseRepresentation
bin1100100011001…
…01111010110100
321100002112020022
412101211322310
5203422300220
614240224312
72415552242
oct621457264
9240075208
10105275060
1154474790
122b30b098
1318a6c847
14dda5792
159397925
hex6465eb4

105275060 has 24 divisors (see below), whose sum is σ = 241176096. Its totient is φ = 38281760.

The previous prime is 105275059. The next prime is 105275063. The reversal of 105275060 is 60572501.

It is a super-2 number, since 2×1052750602 = 22165676516007200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105275063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239042 + ... + 239481.

It is an arithmetic number, because the mean of its divisors is an integer number (10049004).

Almost surely, 2105275060 is an apocalyptic number.

105275060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105275060 is an abundant number, since it is smaller than the sum of its proper divisors (135901036).

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

105275060 is a wasteful number, since it uses less digits than its factorization.

105275060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478543 (or 478541 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 105275060 is about 10260.3635413176. The cubic root of 105275060 is about 472.1809908688.

The spelling of 105275060 in words is "one hundred five million, two hundred seventy-five thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 478523 957046 1914092 2392615 4785230 5263753 9570460 10527506 21055012 26318765 52637530 105275060