Base | Representation |
---|---|
bin | 1000001100110011001… |
… | …1100011100010011110 |
3 | 111110121211012112010212 |
4 | 2003030303203202132 |
5 | 4302003001123241 |
6 | 144414520332422 |
7 | 13115004626216 |
oct | 2031463434236 |
9 | 443554175125 |
10 | 140875020446 |
11 | 54821304a36 |
12 | 23376914112 |
13 | 10390c50884 |
14 | 6b65925246 |
15 | 39e7966beb |
hex | 20ccce389e |
140875020446 has 8 divisors (see below), whose sum is σ = 211844805240. Its totient is φ = 70260085368.
The previous prime is 140875020443. The next prime is 140875020457. The reversal of 140875020446 is 644020578041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140875020443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88711436 + ... + 88713023.
It is an arithmetic number, because the mean of its divisors is an integer number (26480600655).
Almost surely, 2140875020446 is an apocalyptic number.
140875020446 is a deficient number, since it is larger than the sum of its proper divisors (70969784794).
140875020446 is a wasteful number, since it uses less digits than its factorization.
140875020446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177424858.
The product of its (nonzero) digits is 215040, while the sum is 41.
Adding to 140875020446 its reverse (644020578041), we get a palindrome (784895598487).
The spelling of 140875020446 in words is "one hundred forty billion, eight hundred seventy-five million, twenty thousand, four hundred forty-six".
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