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4871890246163 = 211227363727967
BaseRepresentation
bin100011011100101001101…
…0010011001101000010011
3122020202012102000100001112
41012321103102121220103
51114310112400334123
614210040535523535
71011660660551423
oct106712322315023
918222172010045
104871890246163
111609180041346
126682562295ab
132945569b97b5
1412bb2d366483
1586ae07e0d78
hex46e53499a13

4871890246163 has 16 divisors (see below), whose sum is σ = 4918071220224. Its totient is φ = 4825940484960.

The previous prime is 4871890246141. The next prime is 4871890246169. The reversal of 4871890246163 is 3616420981784.

It is a cyclic number.

It is not a de Polignac number, because 4871890246163 - 212 = 4871890242067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4871890246169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174187406 + ... + 174215372.

It is an arithmetic number, because the mean of its divisors is an integer number (307379451264).

Almost surely, 24871890246163 is an apocalyptic number.

4871890246163 is a deficient number, since it is larger than the sum of its proper divisors (46180974061).

4871890246163 is a wasteful number, since it uses less digits than its factorization.

4871890246163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32042.

The product of its (nonzero) digits is 13934592, while the sum is 59.

The spelling of 4871890246163 in words is "four trillion, eight hundred seventy-one billion, eight hundred ninety million, two hundred forty-six thousand, one hundred sixty-three".

Divisors: 1 211 227 3637 27967 47897 767407 825599 5901037 6348509 101715979 174201389 1339535399 21462071569 23089527233 4871890246163