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2893009074 = 234133116663
BaseRepresentation
bin1010110001101111…
…1101000010110010
321110121201002101020
42230123331002302
521411102242244
61155023120310
7131456112534
oct25433750262
97417632336
102893009074
11125503459a
12688a43096
133714939b7
141d6315854
1511deacd19
hexac6fd0b2

2893009074 has 16 divisors (see below), whose sum is σ = 5787467712. Its totient is φ = 964094768.

The previous prime is 2893009033. The next prime is 2893009087. The reversal of 2893009074 is 4709003982.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33534 + ... + 83129.

It is an arithmetic number, because the mean of its divisors is an integer number (361716732).

Almost surely, 22893009074 is an apocalyptic number.

2893009074 is an abundant number, since it is smaller than the sum of its proper divisors (2894458638).

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

2893009074 is a wasteful number, since it uses less digits than its factorization.

2893009074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120801.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 2893009074 is about 53786.6997872151. The cubic root of 2893009074 is about 1424.8963214196.

The spelling of 2893009074 in words is "two billion, eight hundred ninety-three million, nine thousand, seventy-four".

Divisors: 1 2 3 6 4133 8266 12399 24798 116663 233326 349989 699978 482168179 964336358 1446504537 2893009074