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2230331124 = 223726551561
BaseRepresentation
bin1000010011110000…
…0010011011110100
312202102202120010110
42010330002123310
514031431043444
61005151423020
7106161334050
oct20474023364
95672676113
102230331124
11a44a6686a
12522b24a70
132970c1278
141722d4c60
15d0c0dcb9
hex84f026f4

2230331124 has 24 divisors (see below), whose sum is σ = 5947549888. Its totient is φ = 637237440.

The previous prime is 2230331071. The next prime is 2230331179. The reversal of 2230331124 is 4211330322.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2230331124.

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, 13275697 + ... + 13275864.

Almost surely, 22230331124 is an apocalyptic number.

It is an amenable number.

2230331124 is an abundant number, since it is smaller than the sum of its proper divisors (3717218764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230331124 is a wasteful number, since it uses less digits than its factorization.

2230331124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26551575 (or 26551573 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2230331124 is about 47226.3816526314. The cubic root of 2230331124 is about 1306.5412175077.

Adding to 2230331124 its reverse (4211330322), we get a palindrome (6441661446).

The spelling of 2230331124 in words is "two billion, two hundred thirty million, three hundred thirty-one thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 26551561 53103122 79654683 106206244 159309366 185860927 318618732 371721854 557582781 743443708 1115165562 2230331124