Base | Representation |
---|---|
bin | 11111111000011110011011… |
… | …010000010000000010111111 |
3 | 200101110221100220120021221121 |
4 | 133320132123100100002333 |
5 | 121334332340410303043 |
6 | 1214120210255411411 |
7 | 41351406164522203 |
oct | 3770363320200277 |
9 | 611427326507847 |
10 | 140220402041023 |
11 | 40751158460877 |
12 | 138877a0b23b67 |
13 | 603195b7b1aa5 |
14 | 268a9bcc2ab03 |
15 | 11326c3b44ded |
hex | 7f879b4100bf |
140220402041023 has 8 divisors (see below), whose sum is σ = 140341316484096. Its totient is φ = 140099497831800.
The previous prime is 140220402040997. The next prime is 140220402041053. The reversal of 140220402041023 is 320140204022041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140220402041023 - 225 = 140220368486591 is a prime.
It is a super-2 number, since 2×1402204020410232 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140220402041053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24984358 + ... + 30077548.
It is an arithmetic number, because the mean of its divisors is an integer number (17542664560512).
Almost surely, 2140220402041023 is an apocalyptic number.
140220402041023 is a deficient number, since it is larger than the sum of its proper divisors (120914443073).
140220402041023 is a wasteful number, since it uses less digits than its factorization.
140220402041023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5116925.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 140220402041023 its reverse (320140204022041), we get a palindrome (460360606063064).
The spelling of 140220402041023 in words is "one hundred forty trillion, two hundred twenty billion, four hundred two million, forty-one thousand, twenty-three".
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