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5490245201 = 73971975619
BaseRepresentation
bin1010001110011111…
…00111111001010001
3112011121212100112212
411013033213321101
542221000321301
62304443001505
7253024212530
oct50717477121
915147770485
105490245201
112368111531
121092809295
136965a98cc
143a1238317
15221ee44bb
hex1473e7e51

5490245201 has 8 divisors (see below), whose sum is σ = 6290374080. Its totient is φ = 4694068368.

The previous prime is 5490245197. The next prime is 5490245209. The reversal of 5490245201 is 1025420945.

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 5490245201 - 22 = 5490245197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5490245209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985031 + ... + 990588.

It is an arithmetic number, because the mean of its divisors is an integer number (786296760).

Almost surely, 25490245201 is an apocalyptic number.

It is an amenable number.

5490245201 is a deficient number, since it is larger than the sum of its proper divisors (800128879).

5490245201 is a wasteful number, since it uses less digits than its factorization.

5490245201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976023.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 5490245201 is about 74096.1888426119. The cubic root of 5490245201 is about 1764.1299792344.

The spelling of 5490245201 in words is "five billion, four hundred ninety million, two hundred forty-five thousand, two hundred one".

Divisors: 1 7 397 2779 1975619 13829333 784320743 5490245201