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105096054 = 2372502287
BaseRepresentation
bin1100100001110…
…10001101110110
321022202102200110
412100322031312
5203401033204
614232323450
72414205330
oct620721566
9238672613
10105096054
1154362248
122b243586
1318a0921b
14dd5a450
15935e889
hex643a376

105096054 has 16 divisors (see below), whose sum is σ = 240219648. Its totient is φ = 30027432.

The previous prime is 105096053. The next prime is 105096067. The reversal of 105096054 is 450690501.

It is a super-2 number, since 2×1050960542 = 22090361132741832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105096053) 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, 1251102 + ... + 1251185.

It is an arithmetic number, because the mean of its divisors is an integer number (15013728).

Almost surely, 2105096054 is an apocalyptic number.

105096054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105096054 is an abundant number, since it is smaller than the sum of its proper divisors (135123594).

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

105096054 is a wasteful number, since it uses less digits than its factorization.

105096054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502299.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 105096054 is about 10251.6366498233. The cubic root of 105096054 is about 471.9132124019.

The spelling of 105096054 in words is "one hundred five million, ninety-six thousand, fifty-four".

Divisors: 1 2 3 6 7 14 21 42 2502287 5004574 7506861 15013722 17516009 35032018 52548027 105096054