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109130911112 = 2318477385687
BaseRepresentation
bin110010110100010110…
…1011000110110001000
3101102200112001200112202
41211220231120312020
53242000003123422
6122044542055332
710612236303416
oct1455055306610
9342615050482
10109130911112
1142311610833
121919787a548
13a3a2437122
1453d39d22b6
152c8ab74b92
hex1968b58d88

109130911112 has 16 divisors (see below), whose sum is σ = 204731271360. Its totient is φ = 54535905424.

The previous prime is 109130911093. The next prime is 109130911121. The reversal of 109130911112 is 211119031901.

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 3 ways as a sum of consecutive naturals, for example, 3678068 + ... + 3707619.

It is an arithmetic number, because the mean of its divisors is an integer number (12795704460).

Almost surely, 2109130911112 is an apocalyptic number.

It is an amenable number.

109130911112 is a deficient number, since it is larger than the sum of its proper divisors (95600360248).

109130911112 is a wasteful number, since it uses less digits than its factorization.

109130911112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7387540 (or 7387536 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 29.

The spelling of 109130911112 in words is "one hundred nine billion, one hundred thirty million, nine hundred eleven thousand, one hundred twelve".

Divisors: 1 2 4 8 1847 3694 7388 14776 7385687 14771374 29542748 59085496 13641363889 27282727778 54565455556 109130911112