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34252330 = 257736703
BaseRepresentation
bin1000001010101…
…0011000101010
32101110012100211
42002222120222
532232033310
63222051334
7564066010
oct202523052
971405324
1034252330
1118375312
12b579b4a
137133668
1447988b0
153018c8a
hex20aa62a

34252330 has 32 divisors (see below), whose sum is σ = 71437824. Its totient is φ = 11581056.

The previous prime is 34252327. The next prime is 34252367. The reversal of 34252330 is 3325243.

It is a super-2 number, since 2×342523302 = 2346444220857800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1759 + ... + 8461.

It is an arithmetic number, because the mean of its divisors is an integer number (2232432).

Almost surely, 234252330 is an apocalyptic number.

34252330 is an abundant number, since it is smaller than the sum of its proper divisors (37185494).

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

34252330 is a wasteful number, since it uses less digits than its factorization.

34252330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6790.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 34252330 is about 5852.5490173086. The cubic root of 34252330 is about 324.7606284732.

Adding to 34252330 its reverse (3325243), we get a palindrome (37577573).

The spelling of 34252330 in words is "thirty-four million, two hundred fifty-two thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 73 146 365 511 730 1022 2555 5110 6703 13406 33515 46921 67030 93842 234605 469210 489319 978638 2446595 3425233 4893190 6850466 17126165 34252330