Search a number
-
+
22001341301 = 73479629203
BaseRepresentation
bin10100011111011000…
…011101001101110101
32002210022101221101122
4110133120131031311
5330024320410201
614035101033325
71406133213122
oct243730351565
962708357348
1022001341301
1193702023a5
124320255845
1320c8201664
1410ca00d749
1588b7e5e1b
hex51f61d375

22001341301 has 8 divisors (see below), whose sum is σ = 22349326080. Its totient is φ = 21654616032.

The previous prime is 22001341277. The next prime is 22001341303. The reversal of 22001341301 is 10314310022.

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 22001341301 - 26 = 22001341237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22001341301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22001341303) 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, 279635 + ... + 349568.

It is an arithmetic number, because the mean of its divisors is an integer number (2793665760).

Almost surely, 222001341301 is an apocalyptic number.

It is an amenable number.

22001341301 is a deficient number, since it is larger than the sum of its proper divisors (347984779).

22001341301 is an equidigital number, since it uses as much as digits as its factorization.

22001341301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629755.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22001341301 its reverse (10314310022), we get a palindrome (32315651323).

The spelling of 22001341301 in words is "twenty-two billion, one million, three hundred forty-one thousand, three hundred one".

Divisors: 1 73 479 34967 629203 45931819 301388237 22001341301