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1089083006 = 21125983919
BaseRepresentation
bin100000011101010…
…0001011001111110
32210220022011000122
41000322201121332
54212301124011
6300022454542
735663024054
oct10072413176
92726264018
101089083006
11509839200
12264894452
1314482a91b
14a48da1d4
156592b3db
hex40ea167e

1089083006 has 48 divisors (see below), whose sum is σ = 1850083200. Its totient is φ = 480260880.

The previous prime is 1089083003. The next prime is 1089083029. The reversal of 1089083006 is 6003809801.

It is a super-2 number, since 2×10890830062 = 2372203587915992072, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1089083003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1184615 + ... + 1185533.

It is an arithmetic number, because the mean of its divisors is an integer number (38543400).

Almost surely, 21089083006 is an apocalyptic number.

1089083006 is a deficient number, since it is larger than the sum of its proper divisors (761000194).

1089083006 is a wasteful number, since it uses less digits than its factorization.

1089083006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 1089083006 is about 33001.2576427020. The cubic root of 1089083006 is about 1028.8537869893.

The spelling of 1089083006 in words is "one billion, eighty-nine million, eighty-three thousand, six".

Divisors: 1 2 11 22 59 83 118 121 166 242 649 913 919 1298 1826 1838 4897 7139 9794 10043 10109 14278 20086 20218 53867 54221 76277 107734 108442 111199 152554 222398 592537 596431 839047 1185074 1192862 1678094 4500343 6560741 9000686 9229517 13121482 18459034 49503773 99007546 544541503 1089083006