Base | Representation |
---|---|
bin | 100111011011010000… |
… | …011110101011000001 |
3 | 11001021021110012110010 |
4 | 213123100132223001 |
5 | 1143144302022110 |
6 | 31240404055133 |
7 | 3026025365562 |
oct | 473320365301 |
9 | 131237405403 |
10 | 42333235905 |
11 | 16a5400a784 |
12 | 82553944a9 |
13 | 3cb859351c |
14 | 209840c169 |
15 | 117b771020 |
hex | 9db41eac1 |
42333235905 has 16 divisors (see below), whose sum is σ = 69918119424. Its totient is φ = 21849411840.
The previous prime is 42333235871. The next prime is 42333235913. The reversal of 42333235905 is 50953233324.
42333235905 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 42333235905 - 214 = 42333219521 is a prime.
It is a super-3 number, since 3×423332359053 (a number of 33 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45519144 + ... + 45520073.
It is an arithmetic number, because the mean of its divisors is an integer number (4369882464).
Almost surely, 242333235905 is an apocalyptic number.
It is an amenable number.
42333235905 is a deficient number, since it is larger than the sum of its proper divisors (27584883519).
42333235905 is a wasteful number, since it uses less digits than its factorization.
42333235905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91039256.
The product of its (nonzero) digits is 291600, while the sum is 39.
The spelling of 42333235905 in words is "forty-two billion, three hundred thirty-three million, two hundred thirty-five thousand, nine hundred five".
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