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12061466084 = 227142469951
BaseRepresentation
bin10110011101110101…
…10101110111100100
31011010120202221222002
423032322311313210
5144200213403314
65312503024432
7604615525103
oct131672656744
934116687862
1012061466084
11512a423a98
12240743b118
1311a2b05ba5
14825c5c03a
154a8d62ade
hex2ceeb5de4

12061466084 has 12 divisors (see below), whose sum is σ = 21404855808. Its totient is φ = 5945793000.

The previous prime is 12061466071. The next prime is 12061466107. The reversal of 12061466084 is 48066416021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21234692 + ... + 21235259.

It is an arithmetic number, because the mean of its divisors is an integer number (1783737984).

Almost surely, 212061466084 is an apocalyptic number.

It is an amenable number.

12061466084 is a deficient number, since it is larger than the sum of its proper divisors (9343389724).

12061466084 is a wasteful number, since it uses less digits than its factorization.

12061466084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42470026 (or 42470024 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The spelling of 12061466084 in words is "twelve billion, sixty-one million, four hundred sixty-six thousand, eighty-four".

Divisors: 1 2 4 71 142 284 42469951 84939902 169879804 3015366521 6030733042 12061466084