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4123860271441 = 472432072
BaseRepresentation
bin111100000000101001001…
…110100000000101010001
3112121020101220122102022221
4330000221032200011101
51020031131212141231
612434250353301041
7603640046642161
oct74005116400521
915536356572287
104123860271441
11134aa12683869
12567294564781
1323bb55990891
1410384b2265a1
157240ecd4d11
hex3c0293a0151

4123860271441 has 9 divisors (see below), whose sum is σ = 4213566344649. Its totient is φ = 4036025150004.

The previous prime is 4123860271403. The next prime is 4123860271511. The reversal of 4123860271441 is 1441720683214.

The square root of 4123860271441 is 2030729.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 4123860271441 - 211 = 4123860269393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4123860277441) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 95422660 + ... + 95465866.

Almost surely, 24123860271441 is an apocalyptic number.

4123860271441 is the 2030729-th square number.

4123860271441 is the 1015365-th centered octagonal number.

It is an amenable number.

4123860271441 is a deficient number, since it is larger than the sum of its proper divisors (89706073208).

4123860271441 is an frugal number, since it uses more digits than its factorization.

4123860271441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86508 (or 43254 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 4123860271441 in words is "four trillion, one hundred twenty-three billion, eight hundred sixty million, two hundred seventy-one thousand, four hundred forty-one".

Divisors: 1 47 2209 43207 2030729 95444263 1866844849 87741707903 4123860271441