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2304005304 = 233972513943
BaseRepresentation
bin1000100101010100…
…0101010010111000
312221120101121002210
42021111011102320
514204311132204
61020342455120
7111044502426
oct21125052270
95846347083
102304005304
11a82607317
125437344a0
132a9448263
1417bdd2116
15d7413389
hex895454b8

2304005304 has 64 divisors (see below), whose sum is σ = 5844061440. Its totient is φ = 756864000.

The previous prime is 2304005287. The next prime is 2304005321. The reversal of 2304005304 is 4035004032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2304005287) and next prime (2304005321).

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, 582357 + ... + 586299.

It is an arithmetic number, because the mean of its divisors is an integer number (91313460).

Almost surely, 22304005304 is an apocalyptic number.

2304005304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2304005304 is an abundant number, since it is smaller than the sum of its proper divisors (3540056136).

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

2304005304 is a wasteful number, since it uses less digits than its factorization.

2304005304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300 (or 4296 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2304005304 is about 48000.0552499682. The cubic root of 2304005304 is about 1320.7719130653.

Adding to 2304005304 its reverse (4035004032), we get a palindrome (6339009336).

The spelling of 2304005304 in words is "two billion, three hundred four million, five thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 97 194 251 291 388 502 582 753 776 1004 1164 1506 2008 2328 3012 3943 6024 7886 11829 15772 23658 24347 31544 47316 48694 73041 94632 97388 146082 194776 292164 382471 584328 764942 989693 1147413 1529884 1979386 2294826 2969079 3059768 3958772 4589652 5938158 7917544 9179304 11876316 23752632 96000221 192000442 288000663 384000884 576001326 768001768 1152002652 2304005304