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13341162340 = 2251125512877
BaseRepresentation
bin11000110110011000…
…11111101101100100
31021102202202021012201
430123030133231210
5204310314143330
610043455224244
7651415003012
oct143314375544
937382667181
1013341162340
115726813800
122703b18084
131347c823cc
14907bb58b2
15531391eca
hex31b31fb64

13341162340 has 36 divisors (see below), whose sum is σ = 30794936508. Its totient is φ = 4851330880.

The previous prime is 13341162337. The next prime is 13341162343. The reversal of 13341162340 is 4326114331.

It is an interprime number because it is at equal distance from previous prime (13341162337) and next prime (13341162343).

It can be written as a sum of positive squares in 2 ways, for example, as 8009534016 + 5331628324 = 89496^2 + 73018^2 .

It is a super-2 number, since 2×133411623402 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13341162299 and 13341162308.

It is not an unprimeable number, because it can be changed into a prime (13341162343) 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 11 ways as a sum of consecutive naturals, for example, 2754019 + ... + 2758858.

It is an arithmetic number, because the mean of its divisors is an integer number (855414903).

Almost surely, 213341162340 is an apocalyptic number.

13341162340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13341162340 is an abundant number, since it is smaller than the sum of its proper divisors (17453774168).

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

13341162340 is a wasteful number, since it uses less digits than its factorization.

13341162340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5512908 (or 5512895 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 13341162340 its reverse (4326114331), we get a palindrome (17667276671).

The spelling of 13341162340 in words is "thirteen billion, three hundred forty-one million, one hundred sixty-two thousand, three hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 121 220 242 484 605 1210 2420 5512877 11025754 22051508 27564385 55128770 60641647 110257540 121283294 242566588 303208235 606416470 667058117 1212832940 1334116234 2668232468 3335290585 6670581170 13341162340