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8872850062090 = 257604320975509
BaseRepresentation
bin1000000100011101111100…
…0100110111101100001010
31011102020101011202201220201
42001013133010313230022
52130333044103441330
630512044150042414
71604020332062650
oct201073704675412
934366334681821
108872850062090
112910a555aa913
12bb374b64940a
134c49245c2b41
1422963bd52dd0
15105c0ab90eca
hex811df137b0a

8872850062090 has 32 divisors (see below), whose sum is σ = 18255741471360. Its totient is φ = 3041616464064.

The previous prime is 8872850062039. The next prime is 8872850062099. The reversal of 8872850062090 is 902600582788.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8872850062099) 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, 10064745 + ... + 10910764.

It is an arithmetic number, because the mean of its divisors is an integer number (570491920980).

Almost surely, 28872850062090 is an apocalyptic number.

8872850062090 is an abundant number, since it is smaller than the sum of its proper divisors (9382891409270).

8872850062090 is a wasteful number, since it uses less digits than its factorization.

8872850062090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20981566.

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 8872850062090 in words is "eight trillion, eight hundred seventy-two billion, eight hundred fifty million, sixty-two thousand, ninety".

Divisors: 1 2 5 7 10 14 35 70 6043 12086 30215 42301 60430 84602 211505 423010 20975509 41951018 104877545 146828563 209755090 293657126 734142815 1468285630 126755000887 253510001774 633775004435 887285006209 1267550008870 1774570012418 4436425031045 8872850062090