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12473206199 = 231297418129
BaseRepresentation
bin10111001110111011…
…00000010110110111
31012012021112112012222
423213131200112313
5201021120044244
65421412032555
7621045334436
oct134735402667
935167475188
1012473206199
115320888483
12250130275b
13123a1c80ac
148647db11d
154d0094bee
hex2e77605b7

12473206199 has 8 divisors (see below), whose sum is σ = 13025585760. Its totient is φ = 11921665536.

The previous prime is 12473206169. The next prime is 12473206201. The reversal of 12473206199 is 99160237421.

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 12473206199 - 220 = 12472157623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12473206169) 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, 179234 + ... + 238895.

It is an arithmetic number, because the mean of its divisors is an integer number (1628198220).

Almost surely, 212473206199 is an apocalyptic number.

12473206199 is a deficient number, since it is larger than the sum of its proper divisors (552379561).

12473206199 is a wasteful number, since it uses less digits than its factorization.

12473206199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419449.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 12473206199 in words is "twelve billion, four hundred seventy-three million, two hundred six thousand, one hundred ninety-nine".

Divisors: 1 23 1297 29831 418129 9616967 542313313 12473206199