Base | Representation |
---|---|
bin | 11111110111010111101001… |
… | …011000000110110111111010 |
3 | 200101012200012102112212000112 |
4 | 133313113221120012313322 |
5 | 121332111214221441442 |
6 | 1214021241115104322 |
7 | 41343045650140046 |
oct | 3767275130066772 |
9 | 611180172485015 |
10 | 140144403312122 |
11 | 407219a9126a10 |
12 | 13874b111420a2 |
13 | 6027739625111 |
14 | 268704d657026 |
15 | 1130726a9d082 |
hex | 7f75e9606dfa |
140144403312122 has 32 divisors (see below), whose sum is σ = 242668347254784. Its totient is φ = 60074147148400.
The previous prime is 140144403312113. The next prime is 140144403312143. The reversal of 140144403312122 is 221213304441041.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1950423398 + ... + 1950495249.
It is an arithmetic number, because the mean of its divisors is an integer number (7583385851712).
Almost surely, 2140144403312122 is an apocalyptic number.
140144403312122 is a deficient number, since it is larger than the sum of its proper divisors (102523943942662).
140144403312122 is a wasteful number, since it uses less digits than its factorization.
140144403312122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3900918754.
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 140144403312122 its reverse (221213304441041), we get a palindrome (361357707753163).
The spelling of 140144403312122 in words is "one hundred forty trillion, one hundred forty-four billion, four hundred three million, three hundred twelve thousand, one hundred twenty-two".
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