Base | Representation |
---|---|
bin | 1011101101011101011110… |
… | …0010001001111011010110 |
3 | 1200120220021000010102100220 |
4 | 2323113113202021323112 |
5 | 3141423244024303420 |
6 | 43214552325015210 |
7 | 2466143122033410 |
oct | 273272742117326 |
9 | 50526230112326 |
10 | 12875633041110 |
11 | 4114586203844 |
12 | 153b473554506 |
13 | 725222b39308 |
14 | 327280b259b0 |
15 | 174dd1122840 |
hex | bb5d7889ed6 |
12875633041110 has 64 divisors (see below), whose sum is σ = 35355837699072. Its totient is φ = 2939683867776.
The previous prime is 12875633041109. The next prime is 12875633041213. The reversal of 12875633041110 is 1114033657821.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34375477 + ... + 34748016.
It is an arithmetic number, because the mean of its divisors is an integer number (552434964048).
Almost surely, 212875633041110 is an apocalyptic number.
12875633041110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12875633041110 is an abundant number, since it is smaller than the sum of its proper divisors (22480204657962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12875633041110 is a wasteful number, since it uses less digits than its factorization.
12875633041110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69124397.
The product of its (nonzero) digits is 120960, while the sum is 42.
Adding to 12875633041110 its reverse (1114033657821), we get a palindrome (13989666698931).
The spelling of 12875633041110 in words is "twelve trillion, eight hundred seventy-five billion, six hundred thirty-three million, forty-one thousand, one hundred ten".
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