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2234660044 = 227919735897
BaseRepresentation
bin1000010100110010…
…0011010011001100
312202201220111021211
42011030203103030
514034033110134
61005424304204
7106243203601
oct20514432314
95681814254
102234660044
11a47453191
12524472064
13297c78766
14172b006a8
15d12b6764
hex853234cc

2234660044 has 24 divisors (see below), whose sum is σ = 3980370240. Its totient is φ = 1097556096.

The previous prime is 2234660039. The next prime is 2234660063. The reversal of 2234660044 is 4400664322.

It is a junction number, because it is equal to n+sod(n) for n = 2234659988 and 2234660015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44304 + ... + 80200.

It is an arithmetic number, because the mean of its divisors is an integer number (165848760).

Almost surely, 22234660044 is an apocalyptic number.

It is an amenable number.

2234660044 is a deficient number, since it is larger than the sum of its proper divisors (1745710196).

2234660044 is a wasteful number, since it uses less digits than its factorization.

2234660044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36177 (or 36175 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 2234660044 is about 47272.1910217836. The cubic root of 2234660044 is about 1307.3859735533.

The spelling of 2234660044 in words is "two billion, two hundred thirty-four million, six hundred sixty thousand, forty-four".

Divisors: 1 2 4 79 158 197 316 394 788 15563 31126 35897 62252 71794 143588 2835863 5671726 7071709 11343452 14143418 28286836 558665011 1117330022 2234660044