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14423530555025 = 521721996336409
BaseRepresentation
bin1101000111100011110101…
…1010100100011010010001
31220001212122122101101000022
43101320331122210122101
53342303342310230100
650402024540433225
73016031350564604
oct321707532443221
956055578341008
1014423530555025
114660a91a83279
12174b463248815
13808196544017
1437c16178a33b
151a02c84a7e85
hexd1e3d6a4691

14423530555025 has 18 divisors (see below), whose sum is σ = 18999133613970. Its totient is φ = 10860070059520.

The previous prime is 14423530555003. The next prime is 14423530555037. The reversal of 14423530555025 is 52055503532441.

14423530555025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 9 ways, for example, as 13178121616 + 14410352433409 = 114796^2 + 3796097^2 .

It is not a de Polignac number, because 14423530555025 - 234 = 14406350685841 is a prime.

It is a super-3 number, since 3×144235305550253 (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 998160980 + ... + 998175429.

Almost surely, 214423530555025 is an apocalyptic number.

It is an amenable number.

14423530555025 is a deficient number, since it is larger than the sum of its proper divisors (4575603058945).

14423530555025 is a wasteful number, since it uses less digits than its factorization.

14423530555025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996336453 (or 1996336431 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 44.

The spelling of 14423530555025 in words is "fourteen trillion, four hundred twenty-three billion, five hundred thirty million, five hundred fifty-five thousand, twenty-five".

Divisors: 1 5 17 25 85 289 425 1445 7225 1996336409 9981682045 33937718953 49908410225 169688594765 576941222201 848442973825 2884706111005 14423530555025