Base | Representation |
---|---|
bin | 11110000110011100010… |
… | …111001101100110000110 |
3 | 21022202011111120111022000 |
4 | 132012130113031212012 |
5 | 232342243131200240 |
6 | 4222131301250130 |
7 | 302305264666164 |
oct | 36063427154606 |
9 | 7282144514260 |
10 | 2068502600070 |
11 | 728279879155 |
12 | 294a81403946 |
13 | 12009c6ba05a |
14 | 7218a67c234 |
15 | 38c16e09430 |
hex | 1e19c5cd986 |
2068502600070 has 32 divisors (see below), whose sum is σ = 5516006934240. Its totient is φ = 551600693280.
The previous prime is 2068502600057. The next prime is 2068502600113. The reversal of 2068502600070 is 700062058602.
2068502600070 is a `hidden beast` number, since 20 + 6 + 8 + 502 + 60 + 0 + 0 + 70 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 2068502599998 and 2068502600034.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3830560101 + ... + 3830560640.
It is an arithmetic number, because the mean of its divisors is an integer number (172375216695).
Almost surely, 22068502600070 is an apocalyptic number.
2068502600070 is an abundant number, since it is smaller than the sum of its proper divisors (3447504334170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2068502600070 is a wasteful number, since it uses less digits than its factorization.
2068502600070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7661120757 (or 7661120751 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
Adding to 2068502600070 its reverse (700062058602), we get a palindrome (2768564658672).
The spelling of 2068502600070 in words is "two trillion, sixty-eight billion, five hundred two million, six hundred thousand, seventy".
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