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48494349 = 334171617
BaseRepresentation
bin1011100011111…
…1011100001101
310101020202202000
42320333130031
544403304344
64451222513
71126123641
oct270773415
9111222660
1048494349
1125412582
12142a7a39
13a07bca7
146624c21
1543cda69
hex2e3f70d

48494349 has 32 divisors (see below), whose sum is σ = 74753280. Its totient is φ = 31046400.

The previous prime is 48494333. The next prime is 48494359. The reversal of 48494349 is 94349484.

It is not a de Polignac number, because 48494349 - 24 = 48494333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48494359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78289 + ... + 78905.

It is an arithmetic number, because the mean of its divisors is an integer number (2336040).

Almost surely, 248494349 is an apocalyptic number.

It is an amenable number.

48494349 is a deficient number, since it is larger than the sum of its proper divisors (26258931).

48494349 is a wasteful number, since it uses less digits than its factorization.

48494349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738 (or 732 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 48494349 is about 6963.7884086178. The cubic root of 48494349 is about 364.6674872544.

The spelling of 48494349 in words is "forty-eight million, four hundred ninety-four thousand, three hundred forty-nine".

Divisors: 1 3 9 27 41 71 123 213 369 617 639 1107 1851 1917 2911 5553 8733 16659 25297 26199 43807 75891 78597 131421 227673 394263 683019 1182789 1796087 5388261 16164783 48494349