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40233214205 = 51633074012
BaseRepresentation
bin100101011110000101…
…100010000011111101
310211211220220001020122
4211132011202003331
51124344200323310
630252145224325
72623005451412
oct453605420375
9124756801218
1040233214205
1116076667358
12796a0320a5
133a42498832
141d39558109
1510a7202555
hex95e1620fd

40233214205 has 24 divisors (see below), whose sum is σ = 48856115616. Its totient is φ = 31805395200.

The previous prime is 40233214201. The next prime is 40233214249. The reversal of 40233214205 is 50241233204.

40233214205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40233214205 - 22 = 40233214201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40233214201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100332005 + ... + 100332405.

It is an arithmetic number, because the mean of its divisors is an integer number (2035671484).

Almost surely, 240233214205 is an apocalyptic number.

It is an amenable number.

40233214205 is a deficient number, since it is larger than the sum of its proper divisors (8622901411).

40233214205 is an equidigital number, since it uses as much as digits as its factorization.

40233214205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277 (or 876 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 40233214205 its reverse (50241233204), we get a palindrome (90474447409).

The spelling of 40233214205 in words is "forty billion, two hundred thirty-three million, two hundred fourteen thousand, two hundred five".

Divisors: 1 5 163 307 401 815 1535 2005 50041 65363 123107 160801 250205 326815 615535 804005 20066441 26210563 49365907 100332205 131052815 246829535 8046642841 40233214205