Base | Representation |
---|---|
bin | 11011111111001… |
… | …01011000100000 |
3 | 121100202122122021 |
4 | 31333211120200 |
5 | 440100201000 |
6 | 35143551224 |
7 | 5550346321 |
oct | 1577453040 |
9 | 540678567 |
10 | 234772000 |
11 | 110582751 |
12 | 6675b514 |
13 | 39840358 |
14 | 23274448 |
15 | 1592711a |
hex | dfe5620 |
234772000 has 48 divisors (see below), whose sum is σ = 576844632. Its totient is φ = 93907200.
The previous prime is 234771983. The next prime is 234772009. The reversal of 234772000 is 277432.
It can be written as a sum of positive squares in 4 ways, for example, as 64834704 + 169937296 = 8052^2 + 13036^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (234772009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25347 + ... + 33346.
Almost surely, 2234772000 is an apocalyptic number.
234772000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234772000 is an abundant number, since it is smaller than the sum of its proper divisors (342072632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234772000 is an equidigital number, since it uses as much as digits as its factorization.
234772000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58718 (or 58700 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 25.
The square root of 234772000 is about 15322.2713720910. The cubic root of 234772000 is about 616.9009417468.
It can be divided in two parts, 2347 and 72000, that added together give a palindrome (74347).
The spelling of 234772000 in words is "two hundred thirty-four million, seven hundred seventy-two thousand".
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