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2212013102 = 213127669901
BaseRepresentation
bin1000001111011000…
…1010010000101110
312201011021220112012
42003312022100232
514012233404402
61003255041222
7105546541535
oct20366122056
95634256465
102212013102
11a35695202
12518970212
132933795c0
1416dac731c
15ce2e1452
hex83d8a42e

2212013102 has 16 divisors (see below), whose sum is σ = 3601393152. Its totient is φ = 1012888800.

The previous prime is 2212013087. The next prime is 2212013113. The reversal of 2212013102 is 2013102122.

It is a happy number.

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, 331649 + ... + 338252.

It is an arithmetic number, because the mean of its divisors is an integer number (225087072).

Almost surely, 22212013102 is an apocalyptic number.

2212013102 is a deficient number, since it is larger than the sum of its proper divisors (1389380050).

2212013102 is a wasteful number, since it uses less digits than its factorization.

2212013102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670043.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2212013102 is about 47032.0433534415. The cubic root of 2212013102 is about 1302.9544445985.

Adding to 2212013102 its reverse (2013102122), we get a palindrome (4225115224).

The spelling of 2212013102 in words is "two billion, two hundred twelve million, thirteen thousand, one hundred two".

Divisors: 1 2 13 26 127 254 1651 3302 669901 1339802 8708713 17417426 85077427 170154854 1106006551 2212013102