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5655245401 = 133161230047
BaseRepresentation
bin1010100010001010…
…00011001001011001
3112121010100020021101
411101011003021121
543040220323101
62333055311401
7260066535631
oct52105031131
915533306241
105655245401
112442269633
121119b1b561
136c182b270
143b91096c1
15231738401
hex151143259

5655245401 has 16 divisors (see below), whose sum is σ = 6389813248. Its totient is φ = 4968993600.

The previous prime is 5655245399. The next prime is 5655245423. The reversal of 5655245401 is 1045425565.

It is a cyclic number.

It is not a de Polignac number, because 5655245401 - 21 = 5655245399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5655245471) 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 15 ways as a sum of consecutive naturals, for example, 90441 + ... + 139606.

It is an arithmetic number, because the mean of its divisors is an integer number (399363328).

Almost surely, 25655245401 is an apocalyptic number.

It is an amenable number.

5655245401 is a deficient number, since it is larger than the sum of its proper divisors (734567847).

5655245401 is a wasteful number, since it uses less digits than its factorization.

5655245401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230152.

The product of its (nonzero) digits is 120000, while the sum is 37.

The square root of 5655245401 is about 75201.3656857374. The cubic root of 5655245401 is about 1781.6285017575.

The spelling of 5655245401 in words is "five billion, six hundred fifty-five million, two hundred forty-five thousand, four hundred one".

Divisors: 1 13 31 61 403 793 1891 24583 230047 2990611 7131457 14032867 92708941 182427271 435018877 5655245401