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20110324301 = 1710311485051
BaseRepresentation
bin10010101110101010…
…110011001001001101
31220220112010022201222
4102232222303021031
5312141220334201
613123310013125
71311231636044
oct225652631115
956815108658
1020110324301
11858a832331
123a92aa71a5
131b864c47a2
14d8ac0355b
157ca7ae91b
hex4aeab324d

20110324301 has 8 divisors (see below), whose sum is σ = 21500017344. Its totient is φ = 18743601600.

The previous prime is 20110324279. The next prime is 20110324319. The reversal of 20110324301 is 10342301102.

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

It is not a de Polignac number, because 20110324301 - 218 = 20110062157 is a prime.

It is a super-2 number, since 2×201103243012 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 20110324301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20110324001) 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, 5740775 + ... + 5744276.

It is an arithmetic number, because the mean of its divisors is an integer number (2687502168).

Almost surely, 220110324301 is an apocalyptic number.

It is an amenable number.

20110324301 is a deficient number, since it is larger than the sum of its proper divisors (1389693043).

20110324301 is a wasteful number, since it uses less digits than its factorization.

20110324301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11485171.

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

Adding to 20110324301 its reverse (10342301102), we get a palindrome (30452625403).

The spelling of 20110324301 in words is "twenty billion, one hundred ten million, three hundred twenty-four thousand, three hundred one".

Divisors: 1 17 103 1751 11485051 195245867 1182960253 20110324301