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2013235310222 = 231321911146777
BaseRepresentation
bin11101010010111110001…
…011001110111010001110
321010110111211102021100222
4131102332023032322032
5230441101214411342
64140511215351342
7265310563533233
oct35227613167216
97113454367328
102013235310222
117068989362a4
12286218522552
13117b02604396
146d62658d78a
153757ee10ed2
hex1d4be2cee8e

2013235310222 has 16 divisors (see below), whose sum is σ = 3029659962912. Its totient is φ = 1003348993920.

The previous prime is 2013235310197. The next prime is 2013235310239. The reversal of 2013235310222 is 2220135323102.

It is a junction number, because it is equal to n+sod(n) for n = 2013235310191 and 2013235310200.

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, 13642898 + ... + 13789674.

It is an arithmetic number, because the mean of its divisors is an integer number (189353747682).

Almost surely, 22013235310222 is an apocalyptic number.

2013235310222 is a deficient number, since it is larger than the sum of its proper divisors (1016424652690).

2013235310222 is a wasteful number, since it uses less digits than its factorization.

2013235310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169003.

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 2013235310222 in words is "two trillion, thirteen billion, two hundred thirty-five million, three hundred ten thousand, two hundred twenty-two".

Divisors: 1 2 313 626 21911 43822 146777 293554 6858143 13716286 45941201 91882402 3216030847 6432061694 1006617655111 2013235310222