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234334030 = 25719176191
BaseRepresentation
bin11011111011110…
…10011101001110
3121022221101212011
431331322131032
5434442142110
635130331434
75543543410
oct1575723516
9538841764
10234334030
11110303697
1266589b7a
1339718bb8
142319c9b0
151588c48a
hexdf7a74e

234334030 has 32 divisors (see below), whose sum is σ = 507432960. Its totient is φ = 76114080.

The previous prime is 234334013. The next prime is 234334081. The reversal of 234334030 is 30433432.

It is a junction number, because it is equal to n+sod(n) for n = 234333992 and 234334010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86766 + ... + 89425.

It is an arithmetic number, because the mean of its divisors is an integer number (15857280).

Almost surely, 2234334030 is an apocalyptic number.

234334030 is an abundant number, since it is smaller than the sum of its proper divisors (273098930).

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

234334030 is a wasteful number, since it uses less digits than its factorization.

234334030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176224.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 234334030 is about 15307.9727593173. The cubic root of 234334030 is about 616.5170909038.

Adding to 234334030 its reverse (30433432), we get a palindrome (264767462).

The spelling of 234334030 in words is "two hundred thirty-four million, three hundred thirty-four thousand, thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 176191 352382 880955 1233337 1761910 2466674 3347629 6166685 6695258 12333370 16738145 23433403 33476290 46866806 117167015 234334030