Base | Representation |
---|---|
bin | 1000001001111001101… |
… | …1111110110100001110 |
3 | 111101121121101111112000 |
4 | 2002132123332310032 |
5 | 4243404323320112 |
6 | 144205410453130 |
7 | 13056510414660 |
oct | 2023633766416 |
9 | 441547344460 |
10 | 140097088782 |
11 | 54462177402 |
12 | 2319a2941a6 |
13 | 10298a26691 |
14 | 6ad04a2530 |
15 | 399e4ed7dc |
hex | 209e6fed0e |
140097088782 has 64 divisors (see below), whose sum is σ = 358190208000. Its totient is φ = 39759081120.
The previous prime is 140097088771. The next prime is 140097088783. The reversal of 140097088782 is 287880790041.
It is a happy number.
140097088782 is a `hidden beast` number, since 1 + 400 + 97 + 0 + 88 + 78 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140097088783) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1187394 + ... + 1300037.
It is an arithmetic number, because the mean of its divisors is an integer number (5596722000).
Almost surely, 2140097088782 is an apocalyptic number.
140097088782 is an abundant number, since it is smaller than the sum of its proper divisors (218093119218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140097088782 is a wasteful number, since it uses less digits than its factorization.
140097088782 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2487598 (or 2487592 counting only the distinct ones).
The product of its (nonzero) digits is 1806336, while the sum is 54.
The spelling of 140097088782 in words is "one hundred forty billion, ninety-seven million, eighty-eight thousand, seven hundred eighty-two".
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