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225070047601 = 7197323181589
BaseRepresentation
bin1101000110011100111…
…0000110000101110001
3210111221112000001112221
43101213032012011301
512141420413010401
6251221252121041
722155305560540
oct3214716060561
9714845001487
10225070047601
11874a71a1003
1237753606181
13182bb20ca79
14ac718a0157
155cc43817a1
hex3467386171

225070047601 has 16 divisors (see below), whose sum is σ = 274470025600. Its totient is φ = 180260028288.

The previous prime is 225070047577. The next prime is 225070047617. The reversal of 225070047601 is 106740070522.

It is not a de Polignac number, because 225070047601 - 219 = 225069523313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225070047701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11581086 + ... + 11600503.

It is an arithmetic number, because the mean of its divisors is an integer number (17154376600).

Almost surely, 2225070047601 is an apocalyptic number.

It is an amenable number.

225070047601 is a deficient number, since it is larger than the sum of its proper divisors (49399977999).

225070047601 is a wasteful number, since it uses less digits than its factorization.

225070047601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23181688.

The product of its (nonzero) digits is 23520, while the sum is 34.

The spelling of 225070047601 in words is "two hundred twenty-five billion, seventy million, forty-seven thousand, six hundred one".

Divisors: 1 7 19 73 133 511 1387 9709 23181589 162271123 440450191 1692255997 3083151337 11845791979 32152863943 225070047601