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5625193 = 76771187
BaseRepresentation
bin10101011101010101101001
3101120210022111
4111131111221
52420001233
6320322321
765545660
oct25352551
911523274
105625193
1131a2322
121a733a1
13121c522
14a65dd7
15761acd
hex55d569

5625193 has 8 divisors (see below), whose sum is σ = 6443712. Its totient is φ = 4810416.

The previous prime is 5625187. The next prime is 5625223. The reversal of 5625193 is 3915265.

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 5625193 - 217 = 5494121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5625493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4146 + ... + 5332.

It is an arithmetic number, because the mean of its divisors is an integer number (805464).

Almost surely, 25625193 is an apocalyptic number.

It is an amenable number.

5625193 is a deficient number, since it is larger than the sum of its proper divisors (818519).

5625193 is a wasteful number, since it uses less digits than its factorization.

5625193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871.

The product of its digits is 8100, while the sum is 31.

The square root of 5625193 is about 2371.7489327498. The cubic root of 5625193 is about 177.8466992173.

The spelling of 5625193 in words is "five million, six hundred twenty-five thousand, one hundred ninety-three".

Divisors: 1 7 677 1187 4739 8309 803599 5625193