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20130201200301 = 364271044043421
BaseRepresentation
bin1001001001110111011010…
…11111011110011010101101
32122021102120022222210012120
410210323231133132122231
510114303123001402201
6110451404201423153
74145234102663013
oct444735537363255
978242508883176
1020130201200301
116461196869a05
12231144b79aab9
13b30367a72caa
144d844233c8b3
1524d9756de536
hex124eed7de6ad

20130201200301 has 8 divisors (see below), whose sum is σ = 26844444466464. Its totient is φ = 13418046033840.

The previous prime is 20130201200251. The next prime is 20130201200363. The reversal of 20130201200301 is 10300210203102.

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

It is not a de Polignac number, because 20130201200301 - 227 = 20130066982573 is a prime.

It is a super-2 number, since 2×201302012003012 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20130201200701) 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, 522002430 + ... + 522040991.

It is an arithmetic number, because the mean of its divisors is an integer number (3355555558308).

Almost surely, 220130201200301 is an apocalyptic number.

It is an amenable number.

20130201200301 is a deficient number, since it is larger than the sum of its proper divisors (6714243266163).

20130201200301 is a wasteful number, since it uses less digits than its factorization.

20130201200301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044049851.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20130201200301 its reverse (10300210203102), we get a palindrome (30430411403403).

The spelling of 20130201200301 in words is "twenty trillion, one hundred thirty billion, two hundred one million, two hundred thousand, three hundred one".

Divisors: 1 3 6427 19281 1044043421 3132130263 6710067066767 20130201200301