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2340030024 = 233243175407
BaseRepresentation
bin1000101101111010…
…0000011001001000
320001002011211201200
42023132200121020
514243021430044
61024110544200
7111662632653
oct21336403110
96032154650
102340030024
11aa0982212
12553808060
132b3a4c567
14182acc89a
15da67c369
hex8b7a0648

2340030024 has 48 divisors (see below), whose sum is σ = 6352369920. Its totient is φ = 778189920.

The previous prime is 2340030019. The next prime is 2340030067. The reversal of 2340030024 is 4200300432.

2340030024 is a `hidden beast` number, since 2 + 340 + 0 + 300 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2340029979 and 2340030006.

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 11 ways as a sum of consecutive naturals, for example, 6672 + ... + 68735.

It is an arithmetic number, because the mean of its divisors is an integer number (132341040).

Almost surely, 22340030024 is an apocalyptic number.

2340030024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2340030024 is an abundant number, since it is smaller than the sum of its proper divisors (4012339896).

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

2340030024 is a wasteful number, since it uses less digits than its factorization.

2340030024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75850 (or 75843 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2340030024 is about 48373.8568237018. The cubic root of 2340030024 is about 1327.6200723421.

Adding to 2340030024 its reverse (4200300432), we get a palindrome (6540330456).

The spelling of 2340030024 in words is "two billion, three hundred forty million, thirty thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 431 862 1293 1724 2586 3448 3879 5172 7758 10344 15516 31032 75407 150814 226221 301628 452442 603256 678663 904884 1357326 1809768 2714652 5429304 32500417 65000834 97501251 130001668 195002502 260003336 292503753 390005004 585007506 780010008 1170015012 2340030024