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8066744350 = 252788126161
BaseRepresentation
bin1111000001101000…
…01100000000011110
3202211012000001221021
413200310030000132
5113010041304400
63412242154354
7403621124050
oct74064140036
922735001837
108066744350
11346a515475
1216916529ba
139b7311b12
145674bd8d0
153232d171a
hex1e0d0c01e

8066744350 has 48 divisors (see below), whose sum is σ = 17167713696. Its totient is φ = 2762496000.

The previous prime is 8066744347. The next prime is 8066744359. The reversal of 8066744350 is 534476608.

It is a junction number, because it is equal to n+sod(n) for n = 8066744297 and 8066744306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8066744359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295270 + ... + 321430.

It is an arithmetic number, because the mean of its divisors is an integer number (357660702).

Almost surely, 28066744350 is an apocalyptic number.

8066744350 is an abundant number, since it is smaller than the sum of its proper divisors (9100969346).

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

8066744350 is a wasteful number, since it uses less digits than its factorization.

8066744350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27061 (or 27056 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 8066744350 is about 89815.0563658455. The cubic root of 8066744350 is about 2005.5466323810.

The spelling of 8066744350 in words is "eight billion, sixty-six million, seven hundred forty-four thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 881 1762 4405 6167 8810 12334 22025 26161 30835 44050 52322 61670 130805 154175 183127 261610 308350 366254 654025 915635 1308050 1831270 4578175 9156350 23047841 46095682 115239205 161334887 230478410 322669774 576196025 806674435 1152392050 1613348870 4033372175 8066744350