Search a number
-
+
230208064702 = 271121131722349
BaseRepresentation
bin1101011001100101111…
…0000100110010111110
3211000012121002100222121
43112121132010302332
512232431231032302
6253431153433154
722426525156330
oct3263136046276
9730177070877
10230208064702
11896a34a6330
123874826b7ba
1318929833285
14b1dc00b450
155ec549be37
hex3599784cbe

230208064702 has 64 divisors (see below), whose sum is σ = 433943308800. Its totient is φ = 88980796800.

The previous prime is 230208064679. The next prime is 230208064717. The reversal of 230208064702 is 207460802032.

230208064702 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10289424 + ... + 10311772.

It is an arithmetic number, because the mean of its divisors is an integer number (6780364200).

Almost surely, 2230208064702 is an apocalyptic number.

230208064702 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230208064702 is a deficient number, since it is larger than the sum of its proper divisors (203735244098).

230208064702 is a wasteful number, since it uses less digits than its factorization.

230208064702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22897.

The product of its (nonzero) digits is 32256, while the sum is 34.

Adding to 230208064702 its reverse (207460802032), we get a palindrome (437668866734).

The spelling of 230208064702 in words is "two hundred thirty billion, two hundred eight million, sixty-four thousand, seven hundred two".

Divisors: 1 2 7 11 14 22 77 154 211 317 422 634 1477 2219 2321 2954 3487 4438 4642 6974 16247 22349 24409 32494 44698 48818 66887 133774 156443 245839 312886 468209 491678 735757 936418 1471514 1720873 3441746 4715639 5150299 7084633 9431278 10300598 14169266 33009473 49592431 51872029 66018946 77930963 99184862 103744058 155861926 363104203 545516741 726208406 1091033482 1494857563 2989715126 10464002941 16443433193 20928005882 32886866386 115104032351 230208064702