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12340110410012 = 2271171564299909
BaseRepresentation
bin1011001110010010011111…
…1001011100000100011100
31121200200222111211002002202
42303210213321130010130
53104140021231110022
642124545104311032
72412354303545630
oct263444771340434
947620874732082
1012340110410012
113a28458690890
12147371a012478
136b688a41a8c8
1430939bc2cdc0
15165edbb25592
hexb3927e5c11c

12340110410012 has 48 divisors (see below), whose sum is σ = 27303086845440. Its totient is φ = 4740119227200.

The previous prime is 12340110409961. The next prime is 12340110410107. The reversal of 12340110410012 is 21001401104321.

12340110410012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282128087 + ... + 282171822.

It is an arithmetic number, because the mean of its divisors is an integer number (568814309280).

Almost surely, 212340110410012 is an apocalyptic number.

It is an amenable number.

12340110410012 is an abundant number, since it is smaller than the sum of its proper divisors (14962976435428).

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

12340110410012 is a wasteful number, since it uses less digits than its factorization.

12340110410012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564300002 (or 564300000 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 12340110410012 its reverse (21001401104321), we get a palindrome (33341511514333).

The spelling of 12340110410012 in words is "twelve trillion, three hundred forty billion, one hundred ten million, four hundred ten thousand, twelve".

Divisors: 1 2 4 7 11 14 22 28 44 71 77 142 154 284 308 497 781 994 1562 1988 3124 5467 10934 21868 564299909 1128599818 2257199636 3950099363 6207298999 7900198726 12414597998 15800397452 24829195996 40065293539 43451092993 80130587078 86902185986 160261174156 173804371972 280457054773 440718228929 560914109546 881436457858 1121828219092 1762872915716 3085027602503 6170055205006 12340110410012