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5225200061 = 39720036571
BaseRepresentation
bin1001101110111001…
…00011100110111101
3111111011010122222012
410313130203212331
541200122400221
62222254101005
7243325316264
oct46734434675
914434118865
105225200061
112241542164
121019aaa765
136536ca173
14377d635db
15208adc65b
hex1377239bd

5225200061 has 8 divisors (see below), whose sum is σ = 5241774624. Its totient is φ = 5208643440.

The previous prime is 5225200049. The next prime is 5225200063. The reversal of 5225200061 is 1600025225.

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 5225200061 - 230 = 4151458237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5225200063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791906 + ... + 798476.

It is an arithmetic number, because the mean of its divisors is an integer number (655221828).

Almost surely, 25225200061 is an apocalyptic number.

It is an amenable number.

5225200061 is a deficient number, since it is larger than the sum of its proper divisors (16574563).

5225200061 is a wasteful number, since it uses less digits than its factorization.

5225200061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8971.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5225200061 is about 72285.5453116320. The cubic root of 5225200061 is about 1735.2723273693.

Adding to 5225200061 its reverse (1600025225), we get a palindrome (6825225286).

The spelling of 5225200061 in words is "five billion, two hundred twenty-five million, two hundred thousand, sixty-one".

Divisors: 1 397 2003 6571 795191 2608687 13161713 5225200061