Base | Representation |
---|---|
bin | 101111000010001110… |
… | …0001100100100110000 |
3 | 100122201022001012212020 |
4 | 1132010130030210300 |
5 | 3123330043404411 |
6 | 114222430031440 |
7 | 10204012543035 |
oct | 1360434144460 |
9 | 318638035766 |
10 | 101006231856 |
11 | 39922425a82 |
12 | 176aa948580 |
13 | 96a911c2ca |
14 | 4c6295138c |
15 | 296274c606 |
hex | 178470c930 |
101006231856 has 40 divisors (see below), whose sum is σ = 261385060464. Its totient is φ = 33610383360.
The previous prime is 101006231783. The next prime is 101006231881. The reversal of 101006231856 is 658132600101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1795785 + ... + 1851176.
Almost surely, 2101006231856 is an apocalyptic number.
101006231856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
101006231856 is an abundant number, since it is smaller than the sum of its proper divisors (160378828608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101006231856 is a wasteful number, since it uses less digits than its factorization.
101006231856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3647549 (or 3647543 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 33.
Adding to 101006231856 its reverse (658132600101), we get a palindrome (759138831957).
The spelling of 101006231856 in words is "one hundred one billion, six million, two hundred thirty-one thousand, eight hundred fifty-six".
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