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426061514 = 21712531221
BaseRepresentation
bin11001011001010…
…010111011001010
31002200201011112002
4121121102323022
51333032432024
6110135551002
713362314564
oct3131227312
91080634462
10426061514
111a955635a
12ba82b462
136a367a08
144082a334
15276106ae
hex19652eca

426061514 has 8 divisors (see below), whose sum is σ = 676685988. Its totient is φ = 200499520.

The previous prime is 426061513. The next prime is 426061523. The reversal of 426061514 is 415160624.

It can be written as a sum of positive squares in 2 ways, for example, as 409374289 + 16687225 = 20233^2 + 4085^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (426061513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6265577 + ... + 6265644.

Almost surely, 2426061514 is an apocalyptic number.

426061514 is a deficient number, since it is larger than the sum of its proper divisors (250624474).

426061514 is a wasteful number, since it uses less digits than its factorization.

426061514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12531240.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 426061514 is about 20641.2575682781. The cubic root of 426061514 is about 752.4727356634.

The spelling of 426061514 in words is "four hundred twenty-six million, sixty-one thousand, five hundred fourteen".

Divisors: 1 2 17 34 12531221 25062442 213030757 426061514