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234041125 = 5317241457
BaseRepresentation
bin11011111001100…
…10111100100101
3121022101112001211
431330302330211
5434403304000
635120151421
75541213433
oct1574627445
9538345054
10234041125
1111012361a
1266468571
1339645796
1423123d53
15158307ba
hexdf32f25

234041125 has 32 divisors (see below), whose sum is σ = 311227488. Its totient is φ = 175104000.

The previous prime is 234041113. The next prime is 234041167. The reversal of 234041125 is 521140432.

It can be written as a sum of positive squares in 16 ways, for example, as 56565441 + 177475684 = 7521^2 + 13322^2 .

It is a de Polignac number, because none of the positive numbers 2k-234041125 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234041096 and 234041105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 511897 + ... + 512353.

It is an arithmetic number, because the mean of its divisors is an integer number (9725859).

Almost surely, 2234041125 is an apocalyptic number.

234041125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234041125 is a deficient number, since it is larger than the sum of its proper divisors (77186363).

234041125 is a wasteful number, since it uses less digits than its factorization.

234041125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 234041125 is about 15298.4026943992. The cubic root of 234041125 is about 616.2601126782.

Adding to 234041125 its reverse (521140432), we get a palindrome (755181557).

The spelling of 234041125 in words is "two hundred thirty-four million, forty-one thousand, one hundred twenty-five".

Divisors: 1 5 17 25 85 125 241 425 457 1205 2125 2285 4097 6025 7769 11425 20485 30125 38845 57125 102425 110137 194225 512125 550685 971125 1872329 2753425 9361645 13767125 46808225 234041125