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12084153743 = 103563208387
BaseRepresentation
bin10110100000100010…
…11000110110001111
31011012011110121120202
423100101120312033
5144222020404433
65315033204115
7605312416634
oct132021306617
934164417522
1012084153743
11514120a622
122412b6063b
1311a771a73c
14828c8618b
154aad44ee8
hex2d0458d8f

12084153743 has 8 divisors (see below), whose sum is σ = 12223206528. Its totient is φ = 11945519064.

The previous prime is 12084153727. The next prime is 12084153791. The reversal of 12084153743 is 34735148021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12084153743 - 24 = 12084153727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12084153697 and 12084153706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12084153703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46205 + ... + 162182.

It is an arithmetic number, because the mean of its divisors is an integer number (1527900816).

Almost surely, 212084153743 is an apocalyptic number.

12084153743 is a deficient number, since it is larger than the sum of its proper divisors (139052785).

12084153743 is a wasteful number, since it uses less digits than its factorization.

12084153743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209053.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 12084153743 in words is "twelve billion, eighty-four million, one hundred fifty-three thousand, seven hundred forty-three".

Divisors: 1 103 563 57989 208387 21463861 117321881 12084153743