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12418830124706 = 210161479357053
BaseRepresentation
bin1011010010110111101111…
…1101010100011010100010
31121222020011121211220211102
42310231323331110122202
53111432231002442311
642225044245114402
72421142121230205
oct264557375243242
947866147756742
1012418830124706
113a58883935635
121486a290b8a02
136c112422b045
1430d10893993c
151680979ea43b
hexb4b7bf546a2

12418830124706 has 8 divisors (see below), whose sum is σ = 18812683258524. Its totient is φ = 6147935705200.

The previous prime is 12418830124703. The next prime is 12418830124733. The reversal of 12418830124706 is 60742103881421.

It can be written as a sum of positive squares in 2 ways, for example, as 7687948471225 + 4730881653481 = 2772715^2 + 2175059^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12418830124703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30739678325 + ... + 30739678728.

Almost surely, 212418830124706 is an apocalyptic number.

12418830124706 is a deficient number, since it is larger than the sum of its proper divisors (6393853133818).

12418830124706 is a wasteful number, since it uses less digits than its factorization.

12418830124706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61479357156.

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 12418830124706 in words is "twelve trillion, four hundred eighteen billion, eight hundred thirty million, one hundred twenty-four thousand, seven hundred six".

Divisors: 1 2 101 202 61479357053 122958714106 6209415062353 12418830124706