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34255030 = 2522315361
BaseRepresentation
bin1000001010101…
…1000010110110
32101110100001211
42002223002312
532232130110
63222112034
7564106615
oct202530266
971410054
1034255030
1118377347
12b57b61a
137134964
14479987c
15301998a
hex20ab0b6

34255030 has 16 divisors (see below), whose sum is σ = 61939584. Its totient is φ = 13639680.

The previous prime is 34254973. The next prime is 34255079. The reversal of 34255030 is 3055243.

It is a junction number, because it is equal to n+sod(n) for n = 34254992 and 34255010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5451 + ... + 9910.

It is an arithmetic number, because the mean of its divisors is an integer number (3871224).

Almost surely, 234255030 is an apocalyptic number.

34255030 is a deficient number, since it is larger than the sum of its proper divisors (27684554).

34255030 is a wasteful number, since it uses less digits than its factorization.

34255030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15591.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 34255030 is about 5852.7796814847. The cubic root of 34255030 is about 324.7691615244.

The spelling of 34255030 in words is "thirty-four million, two hundred fifty-five thousand, thirty".

Divisors: 1 2 5 10 223 446 1115 2230 15361 30722 76805 153610 3425503 6851006 17127515 34255030