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80048627 = 569140683
BaseRepresentation
bin1001100010101…
…11000111110011
312120121220001222
410301113013303
5130443024002
611535415255
71661254631
oct461270763
9176556058
1080048627
114120479a
122298452b
1313779569
14a8ba351
1570631a2
hex4c571f3

80048627 has 4 divisors (see below), whose sum is σ = 80189880. Its totient is φ = 79907376.

The previous prime is 80048609. The next prime is 80048629. The reversal of 80048627 is 72684008.

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 80048627 - 210 = 80047603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80048629) 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, 69773 + ... + 70910.

It is an arithmetic number, because the mean of its divisors is an integer number (20047470).

Almost surely, 280048627 is an apocalyptic number.

80048627 is a deficient number, since it is larger than the sum of its proper divisors (141253).

80048627 is a wasteful number, since it uses less digits than its factorization.

80048627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141252.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 80048627 is about 8946.9898289872. The cubic root of 80048627 is about 430.9742234034.

The spelling of 80048627 in words is "eighty million, forty-eight thousand, six hundred twenty-seven".

Divisors: 1 569 140683 80048627