Search a number
-
+
40432202201 = 299643144583
BaseRepresentation
bin100101101001111100…
…100111000111011001
310212100210022200110102
4211221330213013121
51130301120432301
630324014225145
72630643022346
oct455174470731
9125323280412
1040432202201
1116168a18a46
127a047b51b5
133a7478a301
141d57b557cd
1510b990bb6b
hex969f271d9

40432202201 has 8 divisors (see below), whose sum is σ = 41831042880. Its totient is φ = 39033670032.

The previous prime is 40432202189. The next prime is 40432202203. The reversal of 40432202201 is 10220223404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40432202201 - 26 = 40432202137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40432202203) 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, 207356 + ... + 351938.

It is an arithmetic number, because the mean of its divisors is an integer number (5228880360).

Almost surely, 240432202201 is an apocalyptic number.

It is an amenable number.

40432202201 is a deficient number, since it is larger than the sum of its proper divisors (1398840679).

40432202201 is a wasteful number, since it uses less digits than its factorization.

40432202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154255.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 40432202201 its reverse (10220223404), we get a palindrome (50652425605).

The spelling of 40432202201 in words is "forty billion, four hundred thirty-two million, two hundred two thousand, two hundred one".

Divisors: 1 29 9643 144583 279647 4192907 1394213869 40432202201