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40221233301 = 3101913157093
BaseRepresentation
bin100101011101010111…
…110101000010010101
310211211002100100112110
4211131113311002111
51124333113431201
630251040341233
72622501561564
oct453527650225
9124732310473
1040221233301
111606a923987
127966014819
133a3cb62442
141d37b19bdb
1510a61376d6
hex95d5f5095

40221233301 has 8 divisors (see below), whose sum is σ = 53680943520. Its totient is φ = 26787839312.

The previous prime is 40221233293. The next prime is 40221233383. The reversal of 40221233301 is 10333212204.

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 40221233301 - 23 = 40221233293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40221233401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6575490 + ... + 6581603.

It is an arithmetic number, because the mean of its divisors is an integer number (6710117940).

Almost surely, 240221233301 is an apocalyptic number.

It is an amenable number.

40221233301 is a deficient number, since it is larger than the sum of its proper divisors (13459710219).

40221233301 is a wasteful number, since it uses less digits than its factorization.

40221233301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13158115.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 40221233301 its reverse (10333212204), we get a palindrome (50554445505).

The spelling of 40221233301 in words is "forty billion, two hundred twenty-one million, two hundred thirty-three thousand, three hundred one".

Divisors: 1 3 1019 3057 13157093 39471279 13407077767 40221233301