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103311003084 = 223283118125759
BaseRepresentation
bin110000000110111010…
…0001100110111001100
3100212122220212201121120
41200031310030313030
53143040104044314
6115243241200540
710315100015502
oct1401564146714
9325586781546
10103311003084
113a8a5405793
1218032790150
139985775073
145000aa2672
152a49c628a9
hex180dd0cdcc

103311003084 has 48 divisors (see below), whose sum is σ = 242125040640. Its totient is φ = 34284928320.

The previous prime is 103311003067. The next prime is 103311003091. The reversal of 103311003084 is 480300113301.

It is a super-2 number, since 2×1033110030842 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3997797 + ... + 4023555.

It is an arithmetic number, because the mean of its divisors is an integer number (5044271680).

Almost surely, 2103311003084 is an apocalyptic number.

It is an amenable number.

103311003084 is an abundant number, since it is smaller than the sum of its proper divisors (138814037556).

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

103311003084 is a wasteful number, since it uses less digits than its factorization.

103311003084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27230 (or 27228 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 103311003084 its reverse (480300113301), we get a palindrome (583611116385).

The spelling of 103311003084 in words is "one hundred three billion, three hundred eleven million, three thousand, eighty-four".

Divisors: 1 2 3 4 6 12 283 566 849 1132 1181 1698 2362 3396 3543 4724 7086 14172 25759 51518 77277 103036 154554 309108 334223 668446 1002669 1336892 2005338 4010676 7289797 14579594 21869391 29159188 30421379 43738782 60842758 87477564 91264137 121685516 182528274 365056548 8609250257 17218500514 25827750771 34437001028 51655501542 103311003084