Base | Representation |
---|---|
bin | 1101101000000010011… |
… | …0010001100001101010 |
3 | 211101012211122020102120 |
4 | 3122000212101201222 |
5 | 12313401423012030 |
6 | 255312034012110 |
7 | 22624602024015 |
oct | 3320046214152 |
9 | 741184566376 |
10 | 234085750890 |
11 | 90303338362 |
12 | 3944aa17036 |
13 | 190c6cca844 |
14 | b48900237c |
15 | 6150b11010 |
hex | 368099186a |
234085750890 has 32 divisors (see below), whose sum is σ = 561943357056. Its totient is φ = 62407583040.
The previous prime is 234085750849. The next prime is 234085750931. The reversal of 234085750890 is 98057580432.
It is an interprime number because it is at equal distance from previous prime (234085750849) and next prime (234085750931).
It is a super-2 number, since 2×2340857508902 (a number of 24 digits) contains 22 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, 830406 + ... + 1075985.
It is an arithmetic number, because the mean of its divisors is an integer number (17560729908).
Almost surely, 2234085750890 is an apocalyptic number.
234085750890 is an abundant number, since it is smaller than the sum of its proper divisors (327857606166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234085750890 is a wasteful number, since it uses less digits than its factorization.
234085750890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1910494.
The product of its (nonzero) digits is 2419200, while the sum is 51.
The spelling of 234085750890 in words is "two hundred thirty-four billion, eighty-five million, seven hundred fifty thousand, eight hundred ninety".
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