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5534196871 = 7790599553
BaseRepresentation
bin1010010011101110…
…10010010010000111
3112021200120022220111
411021313102102013
542313223244441
62313053013451
7254066616520
oct51167222207
915250508814
105534196871
11238aa01025
1210a5484287
136a2728008
143a6dd9847
15225cc7081
hex149dd2487

5534196871 has 4 divisors (see below), whose sum is σ = 6324796432. Its totient is φ = 4743597312.

The previous prime is 5534196859. The next prime is 5534196907. The reversal of 5534196871 is 1786914355.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5534196871 - 25 = 5534196839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5534199871) 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, 395299770 + ... + 395299783.

It is an arithmetic number, because the mean of its divisors is an integer number (1581199108).

Almost surely, 25534196871 is an apocalyptic number.

5534196871 is a deficient number, since it is larger than the sum of its proper divisors (790599561).

5534196871 is an equidigital number, since it uses as much as digits as its factorization.

5534196871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790599560.

The product of its digits is 907200, while the sum is 49.

The square root of 5534196871 is about 74392.1828621798. The cubic root of 5534196871 is about 1768.8250014919.

The spelling of 5534196871 in words is "five billion, five hundred thirty-four million, one hundred ninety-six thousand, eight hundred seventy-one".

Divisors: 1 7 790599553 5534196871