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547040230 = 251197167307
BaseRepresentation
bin100000100110110…
…010101111100110
31102010100112010021
4200212302233212
52110020241410
6130140545354
716361523322
oct4046625746
91363315107
10547040230
11260876470
1213325225a
1389445259
145291c982
153305aeda
hex209b2be6

547040230 has 64 divisors (see below), whose sum is σ = 1095316992. Its totient is φ = 195056640.

The previous prime is 547040201. The next prime is 547040231. The reversal of 547040230 is 32040745.

547040230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 547040195 and 547040204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547040231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1781737 + ... + 1782043.

It is an arithmetic number, because the mean of its divisors is an integer number (17114328).

Almost surely, 2547040230 is an apocalyptic number.

547040230 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

547040230 is a wasteful number, since it uses less digits than its factorization.

547040230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 547040230 is about 23388.8911665346. The cubic root of 547040230 is about 817.8489278501.

Adding to 547040230 its reverse (32040745), we get a palindrome (579080975).

The spelling of 547040230 in words is "five hundred forty-seven million, forty thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 97 110 167 194 307 334 485 614 835 970 1067 1535 1670 1837 2134 3070 3377 3674 5335 6754 9185 10670 16199 16885 18370 29779 32398 33770 51269 59558 80995 102538 148895 161990 178189 256345 297790 327569 356378 512690 563959 655138 890945 1127918 1637845 1781890 2819795 3275690 4973093 5639590 9946186 24865465 49730930 54704023 109408046 273520115 547040230