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34256058 = 2322812503
BaseRepresentation
bin1000001010101…
…1010010111010
32101110101110220
42002223102322
532232143213
63222120510
7564112614
oct202532272
971411426
1034256058
11183780a1
12b580136
137135275
144799db4
153019e23
hex20ab4ba

34256058 has 16 divisors (see below), whose sum is σ = 68569536. Its totient is φ = 11409120.

The previous prime is 34256051. The next prime is 34256077. The reversal of 34256058 is 85065243.

It is not an unprimeable number, because it can be changed into a prime (34256051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12435 + ... + 14937.

It is an arithmetic number, because the mean of its divisors is an integer number (4285596).

Almost surely, 234256058 is an apocalyptic number.

34256058 is an abundant number, since it is smaller than the sum of its proper divisors (34313478).

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

34256058 is a wasteful number, since it uses less digits than its factorization.

34256058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4789.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 34256058 is about 5852.8675023445. The cubic root of 34256058 is about 324.7724102868.

The spelling of 34256058 in words is "thirty-four million, two hundred fifty-six thousand, fifty-eight".

Divisors: 1 2 3 6 2281 2503 4562 5006 6843 7509 13686 15018 5709343 11418686 17128029 34256058