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5553625 = 53711577
BaseRepresentation
bin10101001011110111011001
3101110011010211
4111023313121
52410204000
6315011121
765130220
oct25136731
911404124
105553625
113153580
121a39aa1
1311c5a8c
14a47cb7
1574a7ba
hex54bdd9

5553625 has 32 divisors (see below), whose sum is σ = 8656128. Its totient is φ = 3456000.

The previous prime is 5553601. The next prime is 5553631. The reversal of 5553625 is 5263555.

It is not a de Polignac number, because 5553625 - 25 = 5553593 is a prime.

It is a Duffinian number.

5553625 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9337 + ... + 9913.

It is an arithmetic number, because the mean of its divisors is an integer number (270504).

Almost surely, 25553625 is an apocalyptic number.

5553625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5553625 is a deficient number, since it is larger than the sum of its proper divisors (3102503).

5553625 is a wasteful number, since it uses less digits than its factorization.

5553625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610 (or 600 counting only the distinct ones).

The product of its digits is 22500, while the sum is 31.

The square root of 5553625 is about 2356.6130356934. The cubic root of 5553625 is about 177.0892439396.

The spelling of 5553625 in words is "five million, five hundred fifty-three thousand, six hundred twenty-five".

Divisors: 1 5 7 11 25 35 55 77 125 175 275 385 577 875 1375 1925 2885 4039 6347 9625 14425 20195 31735 44429 72125 100975 158675 222145 504875 793375 1110725 5553625