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34054507605 = 352339743779
BaseRepresentation
bin11111101101110011…
…101000110001010101
310020220022120020012110
4133231303220301111
51024220423220410
623351110141233
72313621352506
oct375563506125
9106808506173
1034054507605
1113495977668
126724951819
13329938c821
141910b0abad
15d44a69720
hex7edce8c55

34054507605 has 16 divisors (see below), whose sum is σ = 54721068480. Its totient is φ = 18084451968.

The previous prime is 34054507547. The next prime is 34054507607. The reversal of 34054507605 is 50670545043.

It is not a de Polignac number, because 34054507605 - 210 = 34054506581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34054507607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4868395 + ... + 4875384.

It is an arithmetic number, because the mean of its divisors is an integer number (3420066780).

Almost surely, 234054507605 is an apocalyptic number.

It is an amenable number.

34054507605 is a deficient number, since it is larger than the sum of its proper divisors (20666560875).

34054507605 is a wasteful number, since it uses less digits than its factorization.

34054507605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9744020.

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 34054507605 in words is "thirty-four billion, fifty-four million, five hundred seven thousand, six hundred five".

Divisors: 1 3 5 15 233 699 1165 3495 9743779 29231337 48718895 146156685 2270300507 6810901521 11351502535 34054507605