Base | Representation |
---|---|
bin | 111101110001111100… |
… | …0011101001111010110 |
3 | 110200110011020110000101 |
4 | 1323203320131033112 |
5 | 4133203043343432 |
6 | 140540534404314 |
7 | 12404512330120 |
oct | 1734370351726 |
9 | 420404213011 |
10 | 132672246742 |
11 | 512a202a712 |
12 | 2186780069a |
13 | c6846c1b19 |
14 | 65c8356210 |
15 | 36b77654e7 |
hex | 1ee3e1d3d6 |
132672246742 has 48 divisors (see below), whose sum is σ = 238030877952. Its totient is φ = 54324666000.
The previous prime is 132672246709. The next prime is 132672246743. The reversal of 132672246742 is 247642276231.
It is a super-2 number, since 2×1326722467422 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a junction number, because it is equal to n+sod(n) for n = 132672246692 and 132672246701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132672246743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6707367 + ... + 6727117.
It is an arithmetic number, because the mean of its divisors is an integer number (4958976624).
Almost surely, 2132672246742 is an apocalyptic number.
132672246742 is a deficient number, since it is larger than the sum of its proper divisors (105358631210).
132672246742 is a wasteful number, since it uses less digits than its factorization.
132672246742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20713 (or 20690 counting only the distinct ones).
The product of its digits is 1354752, while the sum is 46.
The spelling of 132672246742 in words is "one hundred thirty-two billion, six hundred seventy-two million, two hundred forty-six thousand, seven hundred forty-two".
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