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234000210 = 23537210811
BaseRepresentation
bin11011111001010…
…00111101010010
3121022022102221110
431330220331102
5434401001320
635115234150
75540653233
oct1574507522
9538272843
10234000210
111100a5904
1266448956
133962cc82
142311308a
15158235e0
hexdf28f52

234000210 has 32 divisors (see below), whose sum is σ = 576781632. Its totient is φ = 60713280.

The previous prime is 234000203. The next prime is 234000211. The reversal of 234000210 is 12000432.

It is not an unprimeable number, because it can be changed into a prime (234000211) 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, 104296 + ... + 106515.

It is an arithmetic number, because the mean of its divisors is an integer number (18024426).

Almost surely, 2234000210 is an apocalyptic number.

234000210 is an abundant number, since it is smaller than the sum of its proper divisors (342781422).

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

234000210 is a wasteful number, since it uses less digits than its factorization.

234000210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210858.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 234000210 is about 15297.0654048415. The cubic root of 234000210 is about 616.2241991154.

Adding to 234000210 its reverse (12000432), we get a palindrome (246000642).

The spelling of 234000210 in words is "two hundred thirty-four million, two hundred ten", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1110 210811 421622 632433 1054055 1264866 2108110 3162165 6324330 7800007 15600014 23400021 39000035 46800042 78000070 117000105 234000210