Base | Representation |
---|---|
bin | 10001110101010111011… |
… | …10011001000010011110 |
3 | 2011120122202010110000012 |
4 | 20322223232121002132 |
5 | 40014421200434100 |
6 | 1145300115003222 |
7 | 62161631432522 |
oct | 10725356310236 |
9 | 2146582113005 |
10 | 612766421150 |
11 | 216966740784 |
12 | 9a912299512 |
13 | 45a25818c70 |
14 | 2192d9a9d82 |
15 | 10e15a31135 |
hex | 8eabb9909e |
612766421150 has 96 divisors (see below), whose sum is σ = 1243525075968. Its totient is φ = 223301836800.
The previous prime is 612766421131. The next prime is 612766421167. The reversal of 612766421150 is 51124667216.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 612766421098 and 612766421107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15912920 + ... + 15951380.
It is an arithmetic number, because the mean of its divisors is an integer number (12953386208).
Almost surely, 2612766421150 is an apocalyptic number.
612766421150 is an abundant number, since it is smaller than the sum of its proper divisors (630758654818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
612766421150 is a wasteful number, since it uses less digits than its factorization.
612766421150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38806 (or 38801 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 41.
The spelling of 612766421150 in words is "six hundred twelve billion, seven hundred sixty-six million, four hundred twenty-one thousand, one hundred fifty".
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