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2013302014220 = 225714380728673
BaseRepresentation
bin11101010011000010001…
…001101100000100001100
321010110200110221012001102
4131103002021230010030
5230441220303423340
64140522001202232
7265312333521440
oct35230211540414
97113613835042
102013302014220
11706922555a72
12286236930378
13117b1338a8c3
146d631394820
1537585bda215
hex1d4c226c10c

2013302014220 has 24 divisors (see below), whose sum is σ = 4831924834464. Its totient is φ = 690274976256.

The previous prime is 2013302014193. The next prime is 2013302014249. The reversal of 2013302014220 is 224102033102.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2013302014192 and 2013302014201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7190364197 + ... + 7190364476.

It is an arithmetic number, because the mean of its divisors is an integer number (201330201436).

Almost surely, 22013302014220 is an apocalyptic number.

2013302014220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013302014220 is an abundant number, since it is smaller than the sum of its proper divisors (2818622820244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013302014220 is a wasteful number, since it uses less digits than its factorization.

2013302014220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14380728689 (or 14380728687 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2013302014220 its reverse (224102033102), we get a palindrome (2237404047322).

The spelling of 2013302014220 in words is "two trillion, thirteen billion, three hundred two million, fourteen thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 14380728673 28761457346 57522914692 71903643365 100665100711 143807286730 201330201422 287614573460 402660402844 503325503555 1006651007110 2013302014220