Base | Representation |
---|---|
bin | 11011111100100… |
… | …00111110000000 |
3 | 121100010002100100 |
4 | 31332100332000 |
5 | 440003114430 |
6 | 35132322400 |
7 | 5544406266 |
oct | 1576207600 |
9 | 540102310 |
10 | 234426240 |
11 | 1103669a4 |
12 | 66613400 |
13 | 3974bb69 |
14 | 231c4436 |
15 | 158a9960 |
hex | df90f80 |
234426240 has 96 divisors (see below), whose sum is σ = 809523000. Its totient is φ = 62512128.
The previous prime is 234426223. The next prime is 234426251. The reversal of 234426240 is 42624432.
234426240 is a `hidden beast` number, since 2 + 34 + 4 + 2 + 624 + 0 = 666.
234426240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14590 + ... + 26109.
Almost surely, 2234426240 is an apocalyptic number.
234426240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234426240 is an abundant number, since it is smaller than the sum of its proper divisors (575096760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234426240 is a wasteful number, since it uses less digits than its factorization.
234426240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40724 (or 40709 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 234426240 is about 15310.9842923308. The cubic root of 234426240 is about 616.5979464044.
The spelling of 234426240 in words is "two hundred thirty-four million, four hundred twenty-six thousand, two hundred forty".
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