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49096425 = 3527175501
BaseRepresentation
bin1011101101001…
…0011011101001
310102101100122010
42323102123221
5100032041200
64512150133
71134212160
oct273223351
9112340563
1049096425
1125793964
1214538349
13a230051
1467403d7
15449c150
hex2ed26e9

49096425 has 48 divisors (see below), whose sum is σ = 98243712. Its totient is φ = 21120000.

The previous prime is 49096417. The next prime is 49096427. The reversal of 49096425 is 52469094.

It is not a de Polignac number, because 49096425 - 23 = 49096417 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49096427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6175 + ... + 11675.

It is an arithmetic number, because the mean of its divisors is an integer number (2046744).

Almost surely, 249096425 is an apocalyptic number.

It is an amenable number.

49096425 is an abundant number, since it is smaller than the sum of its proper divisors (49147287).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49096425 is a wasteful number, since it uses less digits than its factorization.

49096425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5538 (or 5533 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 49096425 is about 7006.8841149258. The cubic root of 49096425 is about 366.1704467533.

The spelling of 49096425 in words is "forty-nine million, ninety-six thousand, four hundred twenty-five".

Divisors: 1 3 5 7 15 17 21 25 35 51 75 85 105 119 175 255 357 425 525 595 1275 1785 2975 5501 8925 16503 27505 38507 82515 93517 115521 137525 192535 280551 412575 467585 577605 654619 962675 1402755 1963857 2337925 2888025 3273095 7013775 9819285 16365475 49096425