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8872303985830 = 252338575234721
BaseRepresentation
bin1000000100011011111010…
…0001110000010010100110
31011102011222010020012010001
42001012332201300102212
52130330434310021310
630511514041451514
71604000651362615
oct201067641602246
934364863205101
108872303985830
1129107a533271a
12bb36187a0b9a
134c48684275ac
142295c960587c
15105bc7c7593a
hex811be8704a6

8872303985830 has 16 divisors (see below), whose sum is σ = 16664501399904. Its totient is φ = 3394620655360.

The previous prime is 8872303985821. The next prime is 8872303985851. The reversal of 8872303985830 is 385893032788.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19287617131 + ... + 19287617590.

It is an arithmetic number, because the mean of its divisors is an integer number (1041531337494).

Almost surely, 28872303985830 is an apocalyptic number.

8872303985830 is a deficient number, since it is larger than the sum of its proper divisors (7792197414074).

8872303985830 is a wasteful number, since it uses less digits than its factorization.

8872303985830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38575234751.

The product of its (nonzero) digits is 69672960, while the sum is 64.

The spelling of 8872303985830 in words is "eight trillion, eight hundred seventy-two billion, three hundred three million, nine hundred eighty-five thousand, eight hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 38575234721 77150469442 192876173605 385752347210 887230398583 1774460797166 4436151992915 8872303985830