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45200231563 = 193234198091
BaseRepresentation
bin101010000110001001…
…001100110010001011
311022200002012200010111
4222012021030302023
51220032224402223
632433101455151
73160050425524
oct520611146213
9138602180114
1045200231563
1118195396a83
1289155714b7
134354549966
14228b0b184b
1512982e130d
hexa8624cc8b

45200231563 has 4 divisors (see below), whose sum is σ = 45434429848. Its totient is φ = 44966033280.

The previous prime is 45200231543. The next prime is 45200231581. The reversal of 45200231563 is 36513200254.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45200231563 - 225 = 45166677131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45200231543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117098853 + ... + 117099238.

It is an arithmetic number, because the mean of its divisors is an integer number (11358607462).

Almost surely, 245200231563 is an apocalyptic number.

45200231563 is a deficient number, since it is larger than the sum of its proper divisors (234198285).

45200231563 is a wasteful number, since it uses less digits than its factorization.

45200231563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234198284.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 45200231563 in words is "forty-five billion, two hundred million, two hundred thirty-one thousand, five hundred sixty-three".

Divisors: 1 193 234198091 45200231563