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234144708 = 22376614217
BaseRepresentation
bin11011111010011…
…00001111000100
3121022120210011020
431331030033010
5434420112313
635122311140
75542124430
oct1575141704
9538523136
10234144708
11110194426
12664b84b0
1339680985
142314d9c0
1515851323
hexdf4c3c4

234144708 has 48 divisors (see below), whose sum is σ = 625478784. Its totient is φ = 66781440.

The previous prime is 234144707. The next prime is 234144719. The reversal of 234144708 is 807441432.

234144708 is digitally balanced in base 3, 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 (234144707) 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, 53416 + ... + 57632.

It is an arithmetic number, because the mean of its divisors is an integer number (13030808).

Almost surely, 2234144708 is an apocalyptic number.

234144708 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

234144708 is an abundant number, since it is smaller than the sum of its proper divisors (391334076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234144708 is a wasteful number, since it uses less digits than its factorization.

234144708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4892 (or 4890 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 234144708 is about 15301.7877386925. The cubic root of 234144708 is about 616.3510150161.

The spelling of 234144708 in words is "two hundred thirty-four million, one hundred forty-four thousand, seven hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 661 1322 1983 2644 3966 4217 4627 7932 8434 9254 12651 13881 16868 18508 25302 27762 29519 50604 55524 59038 88557 118076 177114 354228 2787437 5574874 8362311 11149748 16724622 19512059 33449244 39024118 58536177 78048236 117072354 234144708