Base | Representation |
---|---|
bin | 1000001110000100010… |
… | …1011000101101000110 |
3 | 111111111112101102020101 |
4 | 2003201011120231012 |
5 | 4303202100121412 |
6 | 144512352354314 |
7 | 13126305504046 |
oct | 2034105305506 |
9 | 444445342211 |
10 | 141215238982 |
11 | 54986359184 |
12 | 2345084599a |
13 | 1041659080c |
14 | 6b98ba7726 |
15 | 3a1776c457 |
hex | 20e1158b46 |
141215238982 has 16 divisors (see below), whose sum is σ = 214580453472. Its totient is φ = 69692325120.
The previous prime is 141215238973. The next prime is 141215239001. The reversal of 141215238982 is 289832512141.
It is a congruent number.
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, 903394 + ... + 1048117.
It is an arithmetic number, because the mean of its divisors is an integer number (13411278342).
Almost surely, 2141215238982 is an apocalyptic number.
141215238982 is a deficient number, since it is larger than the sum of its proper divisors (73365214490).
141215238982 is a wasteful number, since it uses less digits than its factorization.
141215238982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1951983.
The product of its digits is 276480, while the sum is 46.
The spelling of 141215238982 in words is "one hundred forty-one billion, two hundred fifteen million, two hundred thirty-eight thousand, nine hundred eighty-two".
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