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4023041205 = 352311660989
BaseRepresentation
bin1110111111001010…
…1011110010110101
3101101101001200001010
43233302223302311
531214344304310
61503111422433
7201460200051
oct35762536265
911341050033
104023041205
1117849a1447
12943384a19
134c162b171
142a2430c61
151882c7320
hexefcabcb5

4023041205 has 16 divisors (see below), whose sum is σ = 6716730240. Its totient is φ = 2052333888.

The previous prime is 4023041173. The next prime is 4023041219. The reversal of 4023041205 is 5021403204.

It is not a de Polignac number, because 4023041205 - 25 = 4023041173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5830150 + ... + 5830839.

It is an arithmetic number, because the mean of its divisors is an integer number (419795640).

Almost surely, 24023041205 is an apocalyptic number.

It is an amenable number.

4023041205 is a deficient number, since it is larger than the sum of its proper divisors (2693689035).

4023041205 is a wasteful number, since it uses less digits than its factorization.

4023041205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11661020.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4023041205 is about 63427.4483563701. The cubic root of 4023041205 is about 1590.4431876392.

Adding to 4023041205 its reverse (5021403204), we get a palindrome (9044444409).

The spelling of 4023041205 in words is "four billion, twenty-three million, forty-one thousand, two hundred five".

Divisors: 1 3 5 15 23 69 115 345 11660989 34982967 58304945 174914835 268202747 804608241 1341013735 4023041205