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13301000242420 = 2251160459092011
BaseRepresentation
bin1100000110001110000101…
…1001010000010011110100
31202002120012120120010200011
43001203201121100103310
53220410422030224140
644142221204230004
72541652120424512
oct301434131202364
952076176503604
1013301000242420
114268a16975a20
1215a99a609b304
13756381aaa637
1433dab3d394b2
15180ec9a73cea
hexc18e16504f4

13301000242420 has 24 divisors (see below), whose sum is σ = 30471382374048. Its totient is φ = 4836727360800.

The previous prime is 13301000242381. The next prime is 13301000242433. The reversal of 13301000242420 is 2424200010331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 13301000242391 and 13301000242400.

It is a congruent number.

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, 30229545786 + ... + 30229546225.

It is an arithmetic number, because the mean of its divisors is an integer number (1269640932252).

Almost surely, 213301000242420 is an apocalyptic number.

13301000242420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13301000242420 is an abundant number, since it is smaller than the sum of its proper divisors (17170382131628).

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

13301000242420 is a wasteful number, since it uses less digits than its factorization.

13301000242420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60459092031 (or 60459092029 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 13301000242420 its reverse (2424200010331), we get a palindrome (15725200252751).

The spelling of 13301000242420 in words is "thirteen trillion, three hundred one billion, two hundred forty-two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 60459092011 120918184022 241836368044 302295460055 604590920110 665050012121 1209181840220 1330100024242 2660200048484 3325250060605 6650500121210 13301000242420