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420312014241314 = 21321773148627609
BaseRepresentation
bin101111110010001011000010…
…0010011011011111000100010
32001010012102202221120100022012
41133210112010103123320202
5420042343001121210224
64045532401305112522
7154350353352156326
oct13744260423337042
92033172687510265
10420312014241314
11111a19362589288
123b18334b188742
131506b339740100
1475b12d2491986
15338d4302a880e
hex17e45844dbe22

420312014241314 has 24 divisors (see below), whose sum is σ = 722854738042020. Its totient is φ = 182578974509568.

The previous prime is 420312014241313. The next prime is 420312014241323. The reversal of 420312014241314 is 413142410213024.

It can be written as a sum of positive squares in 6 ways, for example, as 133962499163089 + 286349515078225 = 11574217^2 + 16921865^2 .

It is not an unprimeable number, because it can be changed into a prime (420312014241313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36574308059 + ... + 36574319550.

Almost surely, 2420312014241314 is an apocalyptic number.

420312014241314 is a deficient number, since it is larger than the sum of its proper divisors (302542723800706).

420312014241314 is a wasteful number, since it uses less digits than its factorization.

420312014241314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73148627654 (or 73148627641 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 420312014241314 its reverse (413142410213024), we get a palindrome (833454424454338).

The spelling of 420312014241314 in words is "four hundred twenty trillion, three hundred twelve billion, fourteen million, two hundred forty-one thousand, three hundred fourteen".

Divisors: 1 2 13 17 26 34 169 221 338 442 2873 5746 73148627609 146297255218 950932158917 1243526669353 1901864317834 2487053338706 12362118065921 16165846701589 24724236131842 32331693403178 210156007120657 420312014241314