Base | Representation |
---|---|
bin | 11011111110000… |
… | …10111000110100 |
3 | 121100111110211020 |
4 | 31333002320310 |
5 | 440031140313 |
6 | 35140541140 |
7 | 5546220354 |
oct | 1577027064 |
9 | 540443736 |
10 | 234630708 |
11 | 110496584 |
12 | 666b17b0 |
13 | 397c0c50 |
14 | 23238b64 |
15 | 158ea323 |
hex | dfc2e34 |
234630708 has 48 divisors (see below), whose sum is σ = 596721216. Its totient is φ = 71320320.
The previous prime is 234630689. The next prime is 234630709. The reversal of 234630708 is 807036432.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234630709) 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, 3888 + ... + 22008.
It is an arithmetic number, because the mean of its divisors is an integer number (12431692).
Almost surely, 2234630708 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234630708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298360608).
234630708 is an abundant number, since it is smaller than the sum of its proper divisors (362090508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234630708 is a wasteful number, since it uses less digits than its factorization.
234630708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18224 (or 18222 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 234630708 is about 15317.6600040607. The cubic root of 234630708 is about 616.7771611435. Note that the first 3 decimals are identical.
The spelling of 234630708 in words is "two hundred thirty-four million, six hundred thirty thousand, seven hundred eight".
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