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2895034290 = 235372608139
BaseRepresentation
bin1010110010001110…
…1011011110110010
321110202111222110020
42230203223132302
521412112044130
61155134344310
7131512246131
oct25443533662
97422458406
102895034290
111256198125
1268965b096
13371a22755
141d66c1918
1511e25ce10
hexac8eb7b2

2895034290 has 32 divisors (see below), whose sum is σ = 7135871040. Its totient is φ = 751143744.

The previous prime is 2895034267. The next prime is 2895034379. The reversal of 2895034290 is 924305982.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1302960 + ... + 1305179.

It is an arithmetic number, because the mean of its divisors is an integer number (222995970).

Almost surely, 22895034290 is an apocalyptic number.

2895034290 is an abundant number, since it is smaller than the sum of its proper divisors (4240836750).

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

2895034290 is a wasteful number, since it uses less digits than its factorization.

2895034290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608186.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 2895034290 is about 53805.5228577885. The cubic root of 2895034290 is about 1425.2287376737.

The spelling of 2895034290 in words is "two billion, eight hundred ninety-five million, thirty-four thousand, two hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1110 2608139 5216278 7824417 13040695 15648834 26081390 39122085 78244170 96501143 193002286 289503429 482505715 579006858 965011430 1447517145 2895034290