Base | Representation |
---|---|
bin | 100000011001001011… |
… | …011101001111011100 |
3 | 10022210000210102021012 |
4 | 200121023131033130 |
5 | 1032213214001444 |
6 | 23551222354352 |
7 | 2340635404430 |
oct | 403113351734 |
9 | 108700712235 |
10 | 34782172124 |
11 | 138296a17a7 |
12 | 68a858b9b8 |
13 | 3384066b4b |
14 | 197d6069c0 |
15 | d888a3b9e |
hex | 8192dd3dc |
34782172124 has 12 divisors (see below), whose sum is σ = 69564344304. Its totient is φ = 14906645184.
The previous prime is 34782172109. The next prime is 34782172133. The reversal of 34782172124 is 42127128743.
34782172124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
34782172124 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621110189 + ... + 621110244.
It is an arithmetic number, because the mean of its divisors is an integer number (5797028692).
Almost surely, 234782172124 is an apocalyptic number.
It is an amenable number.
34782172124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34782172124 is a wasteful number, since it uses less digits than its factorization.
34782172124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1242220444 (or 1242220442 counting only the distinct ones).
The product of its digits is 150528, while the sum is 41.
The spelling of 34782172124 in words is "thirty-four billion, seven hundred eighty-two million, one hundred seventy-two thousand, one hundred twenty-four".
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