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5514027643 = 431153111217
BaseRepresentation
bin1010010001010100…
…10110001001111011
3112020021121121221001
411020222112021323
542243042341033
62311052425431
7253433314225
oct51052261173
915207547831
105514027643
11237a585643
12109a778277
1369b4b5867
143a4469415
15224140e7d
hex148a9627b

5514027643 has 8 divisors (see below), whose sum is σ = 5647205168. Its totient is φ = 5381074944.

The previous prime is 5514027599. The next prime is 5514027671. The reversal of 5514027643 is 3467204155.

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

It is a cyclic number.

It is not a de Polignac number, because 5514027643 - 217 = 5513896571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5514024643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6030 + ... + 105187.

It is an arithmetic number, because the mean of its divisors is an integer number (705900646).

Almost surely, 25514027643 is an apocalyptic number.

5514027643 is a deficient number, since it is larger than the sum of its proper divisors (133177525).

5514027643 is a wasteful number, since it uses less digits than its factorization.

5514027643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112413.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 5514027643 is about 74256.4989950375. The cubic root of 5514027643 is about 1766.6735744400.

The spelling of 5514027643 in words is "five billion, five hundred fourteen million, twenty-seven thousand, six hundred forty-three".

Divisors: 1 43 1153 49579 111217 4782331 128233201 5514027643