Base | Representation |
---|---|
bin | 1110111111111000100101… |
… | …11010000110001001001000 |
3 | 11022202222200110101010020122 |
4 | 13133330102322012021020 |
5 | 13310331321444213014 |
6 | 154051233244242412 |
7 | 6642553056444011 |
oct | 737742272061110 |
9 | 138688613333218 |
10 | 32981371085384 |
11 | a566359178527 |
12 | 3848016540408 |
13 | 155318c65b047 |
14 | 820442104008 |
15 | 3c2dc3d3458e |
hex | 1dff12e86248 |
32981371085384 has 8 divisors (see below), whose sum is σ = 61840070785110. Its totient is φ = 16490685542688.
The previous prime is 32981371085347. The next prime is 32981371085407. The reversal of 32981371085384 is 48358017318923.
It can be written as a sum of positive squares in only one way, i.e., 24423581448484 + 8557789636900 = 4942022^2 + 2925370^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 2061335692829 + ... + 2061335692844.
Almost surely, 232981371085384 is an apocalyptic number.
It is an amenable number.
32981371085384 is a deficient number, since it is larger than the sum of its proper divisors (28858699699726).
32981371085384 is a wasteful number, since it uses less digits than its factorization.
32981371085384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4122671385679 (or 4122671385675 counting only the distinct ones).
The product of its (nonzero) digits is 34836480, while the sum is 62.
The spelling of 32981371085384 in words is "thirty-two trillion, nine hundred eighty-one billion, three hundred seventy-one million, eighty-five thousand, three hundred eighty-four".
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