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105052546300146 = 23103169987938997
BaseRepresentation
bin10111111000101101110011…
…101101000111100011110010
3111202221220222120120021110120
4113320231303231013203302
5102232140103323101041
61011232250140511110
731061540013113634
oct2770556355074362
9452856876507416
10105052546300146
1130522597743775
12b947a7924b496
13468054966a6b3
141bd27db14ca54
15c229d01aa366
hex5f8b73b478f2

105052546300146 has 16 divisors (see below), whose sum is σ = 212144947869504. Its totient is φ = 34677539555184.

The previous prime is 105052546300129. The next prime is 105052546300279. The reversal of 105052546300146 is 641003645250501.

It is a super-2 number, since 2×1050525463001462 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105052546300098 and 105052546300107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84993968881 + ... + 84993970116.

It is an arithmetic number, because the mean of its divisors is an integer number (13259059241844).

Almost surely, 2105052546300146 is an apocalyptic number.

105052546300146 is an abundant number, since it is smaller than the sum of its proper divisors (107092401569358).

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

105052546300146 is a wasteful number, since it uses less digits than its factorization.

105052546300146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169987939105.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 105052546300146 in words is "one hundred five trillion, fifty-two billion, five hundred forty-six million, three hundred thousand, one hundred forty-six".

Divisors: 1 2 3 6 103 206 309 618 169987938997 339975877994 509963816991 1019927633982 17508757716691 35017515433382 52526273150073 105052546300146