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BaseRepresentation
bin1110111111010000…
…0110101000100000
3101101101202120102200
43233310012220200
531214443211110
61503123413200
7201463306605
oct35764065040
911341676380
104023413280
111785125a47
12943524200
134c172b623
142a24ca6ac
1518834c6c0
hexefd06a20

4023413280 has 144 divisors (see below), whose sum is σ = 13749450624. Its totient is φ = 1071383040.

The previous prime is 4023413249. The next prime is 4023413291. The reversal of 4023413280 is 823143204.

4023413280 is a `hidden beast` number, since 40 + 2 + 341 + 3 + 280 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1310307 + ... + 1313373.

It is an arithmetic number, because the mean of its divisors is an integer number (95482296).

Almost surely, 24023413280 is an apocalyptic number.

4023413280 is a gapful number since it is divisible by the number (40) 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 4023413280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6874725312).

4023413280 is an abundant number, since it is smaller than the sum of its proper divisors (9726037344).

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

4023413280 is a wasteful number, since it uses less digits than its factorization.

4023413280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999 (or 3988 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4023413280 is about 63430.3813641381. The cubic root of 4023413280 is about 1590.4922173721.

Adding to 4023413280 its reverse (823143204), we get a palindrome (4846556484).

The spelling of 4023413280 in words is "four billion, twenty-three million, four hundred thirteen thousand, two hundred eighty".