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2024002420 = 2251134726513
BaseRepresentation
bin111100010100011…
…1101001101110100
312020001111222100121
41320220331031310
513121121034140
6532501221324
7101104510456
oct17050751564
95201458317
102024002420
11949550a80
12485a01844
1326342c48b
14152b462d6
15bca5464a
hex78a3d374

2024002420 has 48 divisors (see below), whose sum is σ = 4650343488. Its totient is φ = 733852160.

The previous prime is 2024002411. The next prime is 2024002451. The reversal of 2024002420 is 242004202.

It is a junction number, because it is equal to n+sod(n) for n = 2024002394 and 2024002403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63084 + ... + 89596.

It is an arithmetic number, because the mean of its divisors is an integer number (96882156).

Almost surely, 22024002420 is an apocalyptic number.

2024002420 is a gapful number since it is divisible by the number (20) 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 2024002420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2325171744).

2024002420 is an abundant number, since it is smaller than the sum of its proper divisors (2626341068).

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

2024002420 is a wasteful number, since it uses less digits than its factorization.

2024002420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26880 (or 26878 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2024002420 is about 44988.9144123305. The cubic root of 2024002420 is about 1264.9412128263.

Adding to 2024002420 its reverse (242004202), we get a palindrome (2266006622).

The spelling of 2024002420 in words is "two billion, twenty-four million, two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 347 694 1388 1735 3470 3817 6940 7634 15268 19085 26513 38170 53026 76340 106052 132565 265130 291643 530260 583286 1166572 1458215 2916430 5832860 9200011 18400022 36800044 46000055 92000110 101200121 184000220 202400242 404800484 506000605 1012001210 2024002420