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2304231504 = 243239353569
BaseRepresentation
bin1000100101010111…
…1100100001010000
312221120211002101120
42021111330201100
514204340402004
61020351402240
7111046434051
oct21125744120
95846732346
102304231504
11a82751263
12543823380
132a94c71c3
1417c050728
15d745a3d9
hex8957c850

2304231504 has 80 divisors (see below), whose sum is σ = 6004972800. Its totient is φ = 761356288.

The previous prime is 2304231487. The next prime is 2304231521. The reversal of 2304231504 is 4051324032.

It is an interprime number because it is at equal distance from previous prime (2304231487) and next prime (2304231521).

It is a super-2 number, since 2×23042315042 = 10618965648052204032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 4049332 + ... + 4049900.

It is an arithmetic number, because the mean of its divisors is an integer number (75062160).

Almost surely, 22304231504 is an apocalyptic number.

2304231504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2304231504 is an abundant number, since it is smaller than the sum of its proper divisors (3700741296).

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

2304231504 is a wasteful number, since it uses less digits than its factorization.

2304231504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2304231504 is about 48002.4114394267. The cubic root of 2304231504 is about 1320.8151347294.

Adding to 2304231504 its reverse (4051324032), we get a palindrome (6355555536).

The spelling of 2304231504 in words is "two billion, three hundred four million, two hundred thirty-one thousand, five hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 239 353 478 569 706 717 956 1059 1138 1412 1434 1707 1912 2118 2276 2824 2868 3414 3824 4236 4552 5648 5736 6828 8472 9104 11472 13656 16944 27312 84367 135991 168734 200857 253101 271982 337468 401714 407973 506202 543964 602571 674936 803428 815946 1012404 1087928 1205142 1349872 1606856 1631892 2024808 2175856 2410284 3213712 3263784 4049616 4820568 6527568 9641136 48004823 96009646 144014469 192019292 288028938 384038584 576057876 768077168 1152115752 2304231504