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34485230 = 2513265271
BaseRepresentation
bin1000001110001…
…1001111101110
32101220000211202
42003203033232
532312011410
63231045502
7566056013
oct203431756
971800752
1034485230
111851429a
12b670892
1371b5680
14481970a
153062ca5
hex20e33ee

34485230 has 16 divisors (see below), whose sum is σ = 66848544. Its totient is φ = 12732960.

The previous prime is 34485173. The next prime is 34485251. The reversal of 34485230 is 3258443.

It is a junction number, because it is equal to n+sod(n) for n = 34485193 and 34485202.

It is a congruent number.

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, 132506 + ... + 132765.

It is an arithmetic number, because the mean of its divisors is an integer number (4178034).

Almost surely, 234485230 is an apocalyptic number.

34485230 is a deficient number, since it is larger than the sum of its proper divisors (32363314).

34485230 is a wasteful number, since it uses less digits than its factorization.

34485230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265291.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 34485230 is about 5872.4126217424. The cubic root of 34485230 is about 325.4950404427.

The spelling of 34485230 in words is "thirty-four million, four hundred eighty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 265271 530542 1326355 2652710 3448523 6897046 17242615 34485230