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2213015261342 = 24383619500861
BaseRepresentation
bin100000001101000001111…
…111010001000010011110
321211120011211122022112212
4200031001333101002132
5242224223401330332
64412351205200422
7315612403231304
oct40150177210236
97746154568485
102213015261342
11783597470516
122b8a92400112
131308c0169802
1479179350274
153c873dba8b2
hex20341fd109e

2213015261342 has 32 divisors (see below), whose sum is σ = 3443205870720. Its totient is φ = 1066026417120.

The previous prime is 2213015261339. The next prime is 2213015261381. The reversal of 2213015261342 is 2431625103122.

It is a junction number, because it is equal to n+sod(n) for n = 2213015261299 and 2213015261308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4167992 + ... + 4668852.

It is an arithmetic number, because the mean of its divisors is an integer number (107600183460).

Almost surely, 22213015261342 is an apocalyptic number.

2213015261342 is a deficient number, since it is larger than the sum of its proper divisors (1230190609378).

2213015261342 is a wasteful number, since it uses less digits than its factorization.

2213015261342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501608.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 2213015261342 in words is "two trillion, two hundred thirteen billion, fifteen million, two hundred sixty-one thousand, three hundred forty-two".

Divisors: 1 2 43 83 86 166 619 1238 3569 7138 26617 51377 53234 102754 500861 1001722 2209211 4418422 21537023 41571463 43074046 83142926 310032959 620065918 1787572909 3575145818 13331417237 25732735597 26662834474 51465471194 1106507630671 2213015261342