Base | Representation |
---|---|
bin | 11111111000100001111101… |
… | …110000000001110010000100 |
3 | 200101111022011201220022220112 |
4 | 133320201331300001302010 |
5 | 121334413131204201040 |
6 | 1214122035322252152 |
7 | 41351602306032044 |
oct | 3770417560016204 |
9 | 611438151808815 |
10 | 140224202022020 |
11 | 40752828449836 |
12 | 13888481657058 |
13 | 6032115b4065c |
14 | 268ac5d795724 |
15 | 113284755a365 |
hex | 7f887dc01c84 |
140224202022020 has 24 divisors (see below), whose sum is σ = 307273903562304. Its totient is φ = 53650999034336.
The previous prime is 140224202021963. The next prime is 140224202022031. The reversal of 140224202022020 is 20220202422041.
It is a Harshad number since it is a multiple of its sum of digits (23).
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, 152417610434 + ... + 152417611353.
It is an arithmetic number, because the mean of its divisors is an integer number (12803079315096).
Almost surely, 2140224202022020 is an apocalyptic number.
140224202022020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
140224202022020 is an abundant number, since it is smaller than the sum of its proper divisors (167049701540284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140224202022020 is a wasteful number, since it uses less digits than its factorization.
140224202022020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304835221819 (or 304835221817 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 23.
Adding to 140224202022020 its reverse (20220202422041), we get a palindrome (160444404444061).
The spelling of 140224202022020 in words is "one hundred forty trillion, two hundred twenty-four billion, two hundred two million, twenty-two thousand, twenty".
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