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3420130141236 = 223787362148469
BaseRepresentation
bin110001110001001111101…
…001000110010000110100
3110002221221202020202220110
4301301033221012100310
5422013411304004421
611135104110303020
7502045004351364
oct61611751062064
913087852222813
103420130141236
1110a9518336136
12472a167b7a70
131ba6947b0a03
14bb76c77a9a4
155de73513a76
hex31c4fa46434

3420130141236 has 24 divisors (see below), whose sum is σ = 7990443842080. Its totient is φ = 1138594783392.

The previous prime is 3420130141199. The next prime is 3420130141271. The reversal of 3420130141236 is 6321410310243.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 181064791 + ... + 181083678.

Almost surely, 23420130141236 is an apocalyptic number.

It is an amenable number.

3420130141236 is an abundant number, since it is smaller than the sum of its proper divisors (4570313700844).

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

3420130141236 is a wasteful number, since it uses less digits than its factorization.

3420130141236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362149263 (or 362149261 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 3420130141236 its reverse (6321410310243), we get a palindrome (9741540451479).

The spelling of 3420130141236 in words is "three trillion, four hundred twenty billion, one hundred thirty million, one hundred forty-one thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 12 787 1574 2361 3148 4722 9444 362148469 724296938 1086445407 1448593876 2172890814 4345781628 285010845103 570021690206 855032535309 1140043380412 1710065070618 3420130141236