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49224201 = 3132395281
BaseRepresentation
bin1011101111000…
…1101000001001
310102121211220120
42323301220021
5100100133301
64515013453
71135253535
oct273615011
9112554816
1049224201
1125870964
121459a289
13a276260
146774bc5
1544c4e36
hex2ef1a09

49224201 has 16 divisors (see below), whose sum is σ = 70990080. Its totient is φ = 30159360.

The previous prime is 49224199. The next prime is 49224211. The reversal of 49224201 is 10242294.

49224201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49224201 - 21 = 49224199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49224211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6681 + ... + 11961.

It is an arithmetic number, because the mean of its divisors is an integer number (4436880).

Almost surely, 249224201 is an apocalyptic number.

It is an amenable number.

49224201 is a deficient number, since it is larger than the sum of its proper divisors (21765879).

49224201 is a wasteful number, since it uses less digits than its factorization.

49224201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5536.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 49224201 is about 7015.9960803866. The cubic root of 49224201 is about 366.4878307880.

Adding to 49224201 its reverse (10242294), we get a palindrome (59466495).

The spelling of 49224201 in words is "forty-nine million, two hundred twenty-four thousand, two hundred one".

Divisors: 1 3 13 39 239 717 3107 5281 9321 15843 68653 205959 1262159 3786477 16408067 49224201