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255014212 = 221737791283
BaseRepresentation
bin11110011001100…
…11010101000100
3122202212001201211
433030303111010
51010240423322
641145501204
76214404445
oct1714632504
9582761654
10255014212
11120a48a52
12714a1804
1340aa9aab
1425c232cc
15175c4b77
hexf333544

255014212 has 48 divisors (see below), whose sum is σ = 491823360. Its totient is φ = 115195392.

The previous prime is 255014203. The next prime is 255014213. The reversal of 255014212 is 212410552.

255014212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (255014213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198123 + ... + 199405.

It is an arithmetic number, because the mean of its divisors is an integer number (10246320).

Almost surely, 2255014212 is an apocalyptic number.

It is an amenable number.

255014212 is a deficient number, since it is larger than the sum of its proper divisors (236809148).

255014212 is a wasteful number, since it uses less digits than its factorization.

255014212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420 (or 1418 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 255014212 is about 15969.1644114525. The cubic root of 255014212 is about 634.1443510936.

Adding to 255014212 its reverse (212410552), we get a palindrome (467424764).

The spelling of 255014212 in words is "two hundred fifty-five million, fourteen thousand, two hundred twelve".

Divisors: 1 2 4 17 34 37 68 74 79 148 158 316 629 1258 1283 1343 2516 2566 2686 2923 5132 5372 5846 11692 21811 43622 47471 49691 87244 94942 99382 101357 189884 198764 202714 405428 807007 1614014 1723069 3228028 3446138 3750209 6892276 7500418 15000836 63753553 127507106 255014212