Base | Representation |
---|---|
bin | 1000001010011001000… |
… | …1110110011110111101 |
3 | 111101221202221112212120 |
4 | 2002212101312132331 |
5 | 4244142013312231 |
6 | 144230430353153 |
7 | 13062665603061 |
oct | 2024621663675 |
9 | 441852845776 |
10 | 140228650941 |
11 | 5451a465a65 |
12 | 2321635b7b9 |
13 | 102ba06b202 |
14 | 6b03b4baa1 |
15 | 39aad39d96 |
hex | 20a64767bd |
140228650941 has 32 divisors (see below), whose sum is σ = 206677433088. Its totient is φ = 84120284160.
The previous prime is 140228650883. The next prime is 140228650963. The reversal of 140228650941 is 149056822041.
It is a de Polignac number, because none of the positive numbers 2k-140228650941 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 140228650893 and 140228650902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140228670941) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2483475 + ... + 2539311.
It is an arithmetic number, because the mean of its divisors is an integer number (6458669784).
Almost surely, 2140228650941 is an apocalyptic number.
It is an amenable number.
140228650941 is a deficient number, since it is larger than the sum of its proper divisors (66448782147).
140228650941 is a wasteful number, since it uses less digits than its factorization.
140228650941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58021.
The product of its (nonzero) digits is 138240, while the sum is 42.
The spelling of 140228650941 in words is "one hundred forty billion, two hundred twenty-eight million, six hundred fifty thousand, nine hundred forty-one".
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