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34454055 = 354748871
BaseRepresentation
bin1000001101101…
…1101000100111
32101211110002010
42003123220213
532310012210
63230245303
7565566066
oct203335047
971743063
1034454055
11184a2929
12b656833
1371a441c
14480c1dd
153058920
hex20dba27

34454055 has 16 divisors (see below), whose sum is σ = 56300544. Its totient is φ = 17984160.

The previous prime is 34454041. The next prime is 34454071. The reversal of 34454055 is 55045443.

34454055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34454055 - 219 = 33929767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23731 + ... + 25140.

It is an arithmetic number, because the mean of its divisors is an integer number (3518784).

Almost surely, 234454055 is an apocalyptic number.

34454055 is a deficient number, since it is larger than the sum of its proper divisors (21846489).

34454055 is a wasteful number, since it uses less digits than its factorization.

34454055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48926.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 34454055 is about 5869.7576610964. The cubic root of 34454055 is about 325.3969272584.

Adding to 34454055 its reverse (55045443), we get a palindrome (89499498).

The spelling of 34454055 in words is "thirty-four million, four hundred fifty-four thousand, fifty-five".

Divisors: 1 3 5 15 47 141 235 705 48871 146613 244355 733065 2296937 6890811 11484685 34454055