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34253004 = 22315718181
BaseRepresentation
bin1000001010101…
…0100011001100
32101110020021210
42002222203030
532232044004
63222054420
7564100662
oct202524314
971406253
1034253004
1118375875
12b57a410
137133a66
144798c32
153019089
hex20aa8cc

34253004 has 24 divisors (see below), whose sum is σ = 80437168. Its totient is φ = 11344320.

The previous prime is 34252993. The next prime is 34253041. The reversal of 34253004 is 40035243.

It is a happy 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, 7207 + ... + 10974.

Almost surely, 234253004 is an apocalyptic number.

It is an amenable number.

34253004 is an abundant number, since it is smaller than the sum of its proper divisors (46184164).

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

34253004 is a wasteful number, since it uses less digits than its factorization.

34253004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18345 (or 18343 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 34253004 is about 5852.6065987729. The cubic root of 34253004 is about 324.7627586176.

Adding to 34253004 its reverse (40035243), we get a palindrome (74288247).

The spelling of 34253004 in words is "thirty-four million, two hundred fifty-three thousand, four".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1884 18181 36362 54543 72724 109086 218172 2854417 5708834 8563251 11417668 17126502 34253004