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242603212 = 222910120707
BaseRepresentation
bin11100111010111…
…01010011001100
3121220111112001011
432131131103030
5444101300322
640023455004
76004043665
oct1635352314
9556445034
10242603212
11114a41425
12692b7464
133b3529c7
142431236c
1516472677
hexe75d4cc

242603212 has 24 divisors (see below), whose sum is σ = 443565360. Its totient is φ = 115953600.

The previous prime is 242603197. The next prime is 242603227. The reversal of 242603212 is 212306242.

It is an interprime number because it is at equal distance from previous prime (242603197) and next prime (242603227).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1363 + ... + 22069.

It is an arithmetic number, because the mean of its divisors is an integer number (18481890).

Almost surely, 2242603212 is an apocalyptic number.

It is an amenable number.

242603212 is a deficient number, since it is larger than the sum of its proper divisors (200962148).

242603212 is a wasteful number, since it uses less digits than its factorization.

242603212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20841 (or 20839 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 242603212 is about 15575.7250874558. The cubic root of 242603212 is about 623.6853107264.

Adding to 242603212 its reverse (212306242), we get a palindrome (454909454).

It can be divided in two parts, 24260 and 3212, that added together give a palindrome (27472).

The spelling of 242603212 in words is "two hundred forty-two million, six hundred three thousand, two hundred twelve".

Divisors: 1 2 4 29 58 101 116 202 404 2929 5858 11716 20707 41414 82828 600503 1201006 2091407 2402012 4182814 8365628 60650803 121301606 242603212