Base | Representation |
---|---|
bin | 11011111100010… |
… | …11110001101101 |
3 | 121100002000011200 |
4 | 31332023301231 |
5 | 440001424343 |
6 | 35132040113 |
7 | 5544260265 |
oct | 1576136155 |
9 | 540060150 |
10 | 234404973 |
11 | 110351a20 |
12 | 66603039 |
13 | 3974228a |
14 | 231ba7a5 |
15 | 158a34d3 |
hex | df8bc6d |
234404973 has 24 divisors (see below), whose sum is σ = 370770816. Its totient is φ = 141523200.
The previous prime is 234404969. The next prime is 234404977. The reversal of 234404973 is 379404432.
It is an interprime number because it is at equal distance from previous prime (234404969) and next prime (234404977).
It is not a de Polignac number, because 234404973 - 22 = 234404969 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234404977) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22461 + ... + 31197.
It is an arithmetic number, because the mean of its divisors is an integer number (15448784).
Almost surely, 2234404973 is an apocalyptic number.
It is an amenable number.
234404973 is a deficient number, since it is larger than the sum of its proper divisors (136365843).
234404973 is a wasteful number, since it uses less digits than its factorization.
234404973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9025 (or 9022 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 36.
The square root of 234404973 is about 15310.2897751806. The cubic root of 234404973 is about 616.5793000488.
The spelling of 234404973 in words is "two hundred thirty-four million, four hundred four thousand, nine hundred seventy-three".
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