Base | Representation |
---|---|
bin | 1000001010110001100… |
… | …0101010101101010100 |
3 | 111102012220201112221122 |
4 | 2002230120222231110 |
5 | 4244344230213022 |
6 | 144244530303112 |
7 | 13065351451244 |
oct | 2025430525524 |
9 | 442186645848 |
10 | 140331101012 |
11 | 54572280243 |
12 | 23244727a98 |
13 | 1030535bc5b |
14 | 6b135b9b24 |
15 | 39b4d25742 |
hex | 20ac62ab54 |
140331101012 has 12 divisors (see below), whose sum is σ = 245980050036. Its totient is φ = 70051086720.
The previous prime is 140331101003. The next prime is 140331101039. The reversal of 140331101012 is 210101133041.
It can be written as a sum of positive squares in 2 ways, for example, as 53756277316 + 86574823696 = 231854^2 + 294236^2 .
It is a super-2 number, since 2×1403311010122 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28613189 + ... + 28618092.
It is an arithmetic number, because the mean of its divisors is an integer number (20498337503).
Almost surely, 2140331101012 is an apocalyptic number.
It is an amenable number.
140331101012 is a deficient number, since it is larger than the sum of its proper divisors (105648949024).
140331101012 is a wasteful number, since it uses less digits than its factorization.
140331101012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57231898 (or 57231896 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 140331101012 its reverse (210101133041), we get a palindrome (350432234053).
The spelling of 140331101012 in words is "one hundred forty billion, three hundred thirty-one million, one hundred one thousand, twelve".
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