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2304323424 = 253313205157
BaseRepresentation
bin1000100101011001…
…0010111101100000
312221120222202111000
42021112102331200
514204401322144
61020353352000
7111050266044
oct21126227540
95846882430
102304323424
11a82804327
12543868600
132a9529cb0
1417c076024
15d7477769
hex89592f60

2304323424 has 96 divisors (see below), whose sum is σ = 7237974240. Its totient is φ = 709019136.

The previous prime is 2304323353. The next prime is 2304323467. The reversal of 2304323424 is 4243234032.

2304323424 is a `hidden beast` number, since 230 + 4 + 3 + 2 + 3 + 424 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91347 + ... + 113810.

It is an arithmetic number, because the mean of its divisors is an integer number (75395565).

Almost surely, 22304323424 is an apocalyptic number.

2304323424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2304323424 is an abundant number, since it is smaller than the sum of its proper divisors (4933650816).

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

2304323424 is a wasteful number, since it uses less digits than its factorization.

2304323424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205189 (or 205175 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 2304323424 is about 48003.3688817775. The cubic root of 2304323424 is about 1320.8326977380.

Adding to 2304323424 its reverse (4243234032), we get a palindrome (6547557456).

The spelling of 2304323424 in words is "two billion, three hundred four million, three hundred twenty-three thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 144 156 208 216 234 288 312 351 416 432 468 624 702 864 936 1248 1404 1872 2808 3744 5616 11232 205157 410314 615471 820628 1230942 1641256 1846413 2461884 2667041 3282512 3692826 4923768 5334082 5539239 6565024 7385652 8001123 9847536 10668164 11078478 14771304 16002246 19695072 21336328 22156956 24003369 29542608 32004492 42672656 44313912 48006738 59085216 64008984 72010107 85345312 88627824 96013476 128017968 144020214 177255648 192026952 256035936 288040428 384053904 576080856 768107808 1152161712 2304323424