Base | Representation |
---|---|
bin | 11011111100000… |
… | …11110101111111 |
3 | 121100000100121012 |
4 | 31332003311333 |
5 | 434444404404 |
6 | 35131225435 |
7 | 5544063455 |
oct | 1576036577 |
9 | 540010535 |
10 | 234372479 |
11 | 11032a570 |
12 | 665a827b |
13 | 39730553 |
14 | 231ac9d5 |
15 | 15898a6e |
hex | df83d7f |
234372479 has 12 divisors (see below), whose sum is σ = 258229608. Its totient is φ = 210961200.
The previous prime is 234372469. The next prime is 234372521. The reversal of 234372479 is 974273432.
It is not a de Polignac number, because 234372479 - 212 = 234368383 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234372469) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125009 + ... + 126869.
It is an arithmetic number, because the mean of its divisors is an integer number (21519134).
Almost surely, 2234372479 is an apocalyptic number.
234372479 is a deficient number, since it is larger than the sum of its proper divisors (23857129).
234372479 is a wasteful number, since it uses less digits than its factorization.
234372479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2086 (or 1979 counting only the distinct ones).
The product of its digits is 254016, while the sum is 41.
The square root of 234372479 is about 15309.2285566582. The cubic root of 234372479 is about 616.5508079718.
The spelling of 234372479 in words is "two hundred thirty-four million, three hundred seventy-two thousand, four hundred seventy-nine".
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