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34054085 = 5134771157
BaseRepresentation
bin1000000111100…
…1111111000101
32101002010102102
42001321333011
532204212320
63213521445
7562312022
oct201717705
971063372
1034054085
111824a37a
12b4a3285
137094360
144746549
152eca175
hex2079fc5

34054085 has 32 divisors (see below), whose sum is σ = 45868032. Its totient is φ = 24111360.

The previous prime is 34054073. The next prime is 34054127. The reversal of 34054085 is 58045043.

It is not a de Polignac number, because 34054085 - 28 = 34053829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216827 + ... + 216983.

It is an arithmetic number, because the mean of its divisors is an integer number (1433376).

Almost surely, 234054085 is an apocalyptic number.

It is an amenable number.

34054085 is a deficient number, since it is larger than the sum of its proper divisors (11813947).

34054085 is a wasteful number, since it uses less digits than its factorization.

34054085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 34054085 is about 5835.5878024412. The cubic root of 34054085 is about 324.1328679510.

The spelling of 34054085 in words is "thirty-four million, fifty-four thousand, eighty-five".

Divisors: 1 5 13 47 65 71 157 235 355 611 785 923 2041 3055 3337 4615 7379 10205 11147 16685 36895 43381 55735 95927 144911 216905 479635 523909 724555 2619545 6810817 34054085