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5656153225 = 521925147441
BaseRepresentation
bin1010100010010001…
…00000110010001001
3112121012001100120111
411101020200302021
543040433400400
62333130554321
7260110336432
oct52110406211
915535040514
105656153225
1124428296a8
12111a2989a1
136c1a88538
143b92a4489
152318673ba
hex151220c89

5656153225 has 24 divisors (see below), whose sum is σ = 7412338080. Its totient is φ = 4269600000.

The previous prime is 5656153219. The next prime is 5656153247. The reversal of 5656153225 is 5223516565.

It is a happy number.

It is not a de Polignac number, because 5656153225 - 221 = 5654056073 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95505 + ... + 142945.

It is an arithmetic number, because the mean of its divisors is an integer number (308847420).

Almost surely, 25656153225 is an apocalyptic number.

It is an amenable number.

5656153225 is a deficient number, since it is larger than the sum of its proper divisors (1756184855).

5656153225 is a wasteful number, since it uses less digits than its factorization.

5656153225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47721 (or 47716 counting only the distinct ones).

The product of its digits is 270000, while the sum is 40.

The square root of 5656153225 is about 75207.4013977348. The cubic root of 5656153225 is about 1781.7238302805.

The spelling of 5656153225 in words is "five billion, six hundred fifty-six million, one hundred fifty-three thousand, two hundred twenty-five".

Divisors: 1 5 19 25 95 251 475 1255 4769 6275 23845 47441 119225 237205 901379 1186025 4506895 11907691 22534475 59538455 226246129 297692275 1131230645 5656153225