Base | Representation |
---|---|
bin | 110010110100101000… |
… | …0001101110000110110 |
3 | 101102201011020112001210 |
4 | 1211221100031300312 |
5 | 3242004322301013 |
6 | 122045505502250 |
7 | 10612410016440 |
oct | 1455120156066 |
9 | 342634215053 |
10 | 109140040758 |
11 | 42316786aa1 |
12 | 1919a941986 |
13 | a3a42b2798 |
14 | 53d4ccb490 |
15 | 2c8b879cc3 |
hex | 196940dc36 |
109140040758 has 32 divisors (see below), whose sum is σ = 250645259520. Its totient is φ = 31035080160.
The previous prime is 109140040739. The next prime is 109140040771. The reversal of 109140040758 is 857040041901.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6148893 + ... + 6166616.
It is an arithmetic number, because the mean of its divisors is an integer number (7832664360).
Almost surely, 2109140040758 is an apocalyptic number.
109140040758 is an abundant number, since it is smaller than the sum of its proper divisors (141505218762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109140040758 is a wasteful number, since it uses less digits than its factorization.
109140040758 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12315732.
The product of its (nonzero) digits is 40320, while the sum is 39.
The spelling of 109140040758 in words is "one hundred nine billion, one hundred forty million, forty thousand, seven hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •