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4289229824 = 210111033697
BaseRepresentation
bin1111111110101000…
…0111010000000000
3102001220221110011212
43333222013100000
532241020323244
61545341025252
7211201565135
oct37752072000
912056843155
104289229824
111901181940
129b8555228
1353481b219
142c992258c
151a1857d9e
hexffa87400

4289229824 has 88 divisors (see below), whose sum is σ = 9447117888. Its totient is φ = 1930199040.

The previous prime is 4289229821. The next prime is 4289229827.

It is a happy number.

4289229824 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (4289229821) and next prime (4289229827).

It is a tau number, because it is divible by the number of its divisors (88).

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4289229821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1158344 + ... + 1162040.

Almost surely, 24289229824 is an apocalyptic number.

4289229824 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4289229824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4723558944).

4289229824 is an abundant number, since it is smaller than the sum of its proper divisors (5157888064).

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

4289229824 is a wasteful number, since it uses less digits than its factorization.

4289229824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3831 (or 3813 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 4289229824 is about 65492.2119339391. The cubic root of 4289229824 is about 1624.7745421645.

The spelling of 4289229824 in words is "four billion, two hundred eighty-nine million, two hundred twenty-nine thousand, eight hundred twenty-four".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 103 128 176 206 256 352 412 512 704 824 1024 1133 1408 1648 2266 2816 3296 3697 4532 5632 6592 7394 9064 11264 13184 14788 18128 26368 29576 36256 40667 52736 59152 72512 81334 105472 118304 145024 162668 236608 290048 325336 380791 473216 580096 650672 761582 946432 1160192 1301344 1523164 1892864 2602688 3046328 3785728 4188701 5205376 6092656 8377402 10410752 12185312 16754804 20821504 24370624 33509608 41643008 48741248 67019216 97482496 134038432 194964992 268076864 389929984 536153728 1072307456 2144614912 4289229824