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234524125 = 53111947191
BaseRepresentation
bin11011111101010…
…00110111011101
3121100022001121201
431332220313131
5440014233000
635134355501
75545264543
oct1576506735
9540261551
10234524125
111104234a0
126665bb91
1339784594
142320bd93
15158c896a
hexdfa8ddd

234524125 has 64 divisors (see below), whose sum is σ = 345047040. Its totient is φ = 157320000.

The previous prime is 234524117. The next prime is 234524149. The reversal of 234524125 is 521425432.

It is not a de Polignac number, because 234524125 - 23 = 234524117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234524093 and 234524102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1227780 + ... + 1227970.

It is an arithmetic number, because the mean of its divisors is an integer number (5391360).

Almost surely, 2234524125 is an apocalyptic number.

234524125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234524125 is a deficient number, since it is larger than the sum of its proper divisors (110522915).

234524125 is a wasteful number, since it uses less digits than its factorization.

234524125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 273 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 234524125 is about 15314.1805200278. The cubic root of 234524125 is about 616.6837549035.

Adding to 234524125 its reverse (521425432), we get a palindrome (755949557).

The spelling of 234524125 in words is "two hundred thirty-four million, five hundred twenty-four thousand, one hundred twenty-five".

Divisors: 1 5 11 19 25 47 55 95 125 191 209 235 275 475 517 893 955 1045 1175 1375 2101 2375 2585 3629 4465 4775 5225 5875 8977 9823 10505 12925 18145 22325 23875 26125 39919 44885 49115 52525 64625 90725 98747 111625 170563 199595 224425 245575 262625 453625 493735 852815 997975 1122125 1227875 1876193 2468675 4264075 4989875 9380965 12343375 21320375 46904825 234524125