Base | Representation |
---|---|
bin | 110111111001011110… |
… | …1011111011111100001 |
3 | 102110211211001020022102 |
4 | 1233302331133133201 |
5 | 3431320310314131 |
6 | 131051252420145 |
7 | 11446465624202 |
oct | 1576275373741 |
9 | 373754036272 |
10 | 120040323041 |
11 | 469aa6a6451 |
12 | 1b321317655 |
13 | b420664c62 |
14 | 5b4a8415a9 |
15 | 31c87bd1cb |
hex | 1bf2f5f7e1 |
120040323041 has 16 divisors (see below), whose sum is σ = 133823482560. Its totient is φ = 107006929920.
The previous prime is 120040323023. The next prime is 120040323061. The reversal of 120040323041 is 140323040021.
It is a de Polignac number, because none of the positive numbers 2k-120040323041 is a prime.
It is a super-3 number, since 3×1200403230413 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120040323001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1358006 + ... + 1443696.
It is an arithmetic number, because the mean of its divisors is an integer number (8363967660).
Almost surely, 2120040323041 is an apocalyptic number.
It is an amenable number.
120040323041 is a deficient number, since it is larger than the sum of its proper divisors (13783159519).
120040323041 is a wasteful number, since it uses less digits than its factorization.
120040323041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90064.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 120040323041 its reverse (140323040021), we get a palindrome (260363363062).
The spelling of 120040323041 in words is "one hundred twenty billion, forty million, three hundred twenty-three thousand, forty-one".
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