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22430241024 = 28329206043
BaseRepresentation
bin10100111000111100…
…100101000100000000
32010220012110022012120
4110320330211010000
5331414120203044
614145421524240
71422561621462
oct247074450400
963805408176
1022430241024
119570317084
12441ba13680
132166021189
14112ad78132
158b42b7519
hex538f25100

22430241024 has 36 divisors (see below), whose sum is σ = 59697153936. Its totient is φ = 7476746752.

The previous prime is 22430240999. The next prime is 22430241049. The reversal of 22430241024 is 42014203422.

It is an interprime number because it is at equal distance from previous prime (22430240999) and next prime (22430241049).

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

It is a junction number, because it is equal to n+sod(n) for n = 22430240985 and 22430241003.

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 3 ways as a sum of consecutive naturals, for example, 14602254 + ... + 14603789.

It is an arithmetic number, because the mean of its divisors is an integer number (1658254276).

Almost surely, 222430241024 is an apocalyptic number.

22430241024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22430241024 is an abundant number, since it is smaller than the sum of its proper divisors (37266912912).

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

22430241024 is an equidigital number, since it uses as much as digits as its factorization.

22430241024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29206062 (or 29206048 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22430241024 its reverse (42014203422), we get a palindrome (64444444446).

The spelling of 22430241024 in words is "twenty-two billion, four hundred thirty million, two hundred forty-one thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 29206043 58412086 87618129 116824172 175236258 233648344 350472516 467296688 700945032 934593376 1401890064 1869186752 2803780128 3738373504 5607560256 7476747008 11215120512 22430241024