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2213015261198 = 27259360961249
BaseRepresentation
bin100000001101000001111…
…111010001000000001110
321211120011211122022100112
4200031001333101000032
5242224223401324243
64412351205200022
7315612403231010
oct40150177210016
97746154568315
102213015261198
117835974703a5
122b8a92400012
131308c0169721
14791793501b0
153c873dba818
hex20341fd100e

2213015261198 has 16 divisors (see below), whose sum is σ = 3795203580000. Its totient is φ = 948069328896.

The previous prime is 2213015261161. The next prime is 2213015261207. The reversal of 2213015261198 is 8911625103122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30444323 + ... + 30516926.

It is an arithmetic number, because the mean of its divisors is an integer number (237200223750).

Almost surely, 22213015261198 is an apocalyptic number.

2213015261198 is a deficient number, since it is larger than the sum of its proper divisors (1582188318802).

2213015261198 is a wasteful number, since it uses less digits than its factorization.

2213015261198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60963851.

The product of its (nonzero) digits is 51840, while the sum is 41.

The spelling of 2213015261198 in words is "two trillion, two hundred thirteen billion, fifteen million, two hundred sixty-one thousand, one hundred ninety-eight".

Divisors: 1 2 7 14 2593 5186 18151 36302 60961249 121922498 426728743 853457486 158072518657 316145037314 1106507630599 2213015261198