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48922201 = 367133303
BaseRepresentation
bin1011101010011…
…1111001011001
310102001111122101
42322213321121
5100011002301
64504323401
71132555216
oct272477131
9112044571
1048922201
1125684a79
1214473561
13a19b963
1466d6b0d
154465701
hex2ea7e59

48922201 has 4 divisors (see below), whose sum is σ = 49055872. Its totient is φ = 48788532.

The previous prime is 48922199. The next prime is 48922267. The reversal of 48922201 is 10222984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48922201 - 21 = 48922199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48922201.

It is not an unprimeable number, because it can be changed into a prime (48922271) 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, 66285 + ... + 67018.

It is an arithmetic number, because the mean of its divisors is an integer number (12263968).

Almost surely, 248922201 is an apocalyptic number.

It is an amenable number.

48922201 is a deficient number, since it is larger than the sum of its proper divisors (133671).

48922201 is a wasteful number, since it uses less digits than its factorization.

48922201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133670.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 48922201 is about 6994.4407210298. The cubic root of 48922201 is about 365.7368015269.

The spelling of 48922201 in words is "forty-eight million, nine hundred twenty-two thousand, two hundred one".

Divisors: 1 367 133303 48922201