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2231300102 = 27121174471
BaseRepresentation
bin1000010011111110…
…1111000000000110
312202111120210022112
42010333233000012
514032203100402
61005224301022
7106202511053
oct20477570006
95674523275
102231300102
11a45568879
12523311772
13297370325
141724a802a
15d0d50e52
hex84fef006

2231300102 has 16 divisors (see below), whose sum is σ = 3410221824. Its totient is φ = 1094709000.

The previous prime is 2231300101. The next prime is 2231300119. The reversal of 2231300102 is 2010031322.

It is a happy number.

It is a super-3 number, since 3×22313001023 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231300101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7274 + ... + 67197.

It is an arithmetic number, because the mean of its divisors is an integer number (213138864).

Almost surely, 22231300102 is an apocalyptic number.

2231300102 is a deficient number, since it is larger than the sum of its proper divisors (1178921722).

2231300102 is a wasteful number, since it uses less digits than its factorization.

2231300102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74755.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2231300102 is about 47236.6394020574. The cubic root of 2231300102 is about 1306.7304011354.

Adding to 2231300102 its reverse (2010031322), we get a palindrome (4241331424).

The spelling of 2231300102 in words is "two billion, two hundred thirty-one million, three hundred thousand, one hundred two".

Divisors: 1 2 71 142 211 422 14981 29962 74471 148942 5287441 10574882 15713381 31426762 1115650051 2231300102