Base | Representation |
---|---|
bin | 111110100000011001110110… |
… | …011100111011111111001010 |
3 | 1100001100201120101121220121000 |
4 | 332200121312130323333022 |
5 | 242013023244443420002 |
6 | 2412401530230355430 |
7 | 111622164425333154 |
oct | 7640316634737712 |
9 | 1301321511556530 |
10 | 274905664045002 |
11 | 7a658923639761 |
12 | 269ba6867bbb76 |
13 | ba51653b39a13 |
14 | 4bc571012bad4 |
15 | 21badd944261c |
hex | fa067673bfca |
274905664045002 has 32 divisors (see below), whose sum is σ = 610904897553600. Its totient is φ = 91634708063664.
The previous prime is 274905664044917. The next prime is 274905664045039. The reversal of 274905664045002 is 200540466509472.
274905664045002 is a `hidden beast` number, since 2 + 7 + 4 + 90 + 5 + 6 + 6 + 40 + 4 + 500 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 274905664045002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4466493 + ... + 23869664.
It is an arithmetic number, because the mean of its divisors is an integer number (19090778048550).
Almost surely, 2274905664045002 is an apocalyptic number.
274905664045002 is an abundant number, since it is smaller than the sum of its proper divisors (335999233508598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274905664045002 is a wasteful number, since it uses less digits than its factorization.
274905664045002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28515827 (or 28515821 counting only the distinct ones).
The product of its (nonzero) digits is 14515200, while the sum is 54.
The spelling of 274905664045002 in words is "two hundred seventy-four trillion, nine hundred five billion, six hundred sixty-four million, forty-five thousand, two".
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