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49126896 = 243271323163
BaseRepresentation
bin1011101101100…
…1110111110000
310102102220102200
42323121313300
5100034030041
64512543200
71134400050
oct273316760
9112386380
1049126896
1125804845
1214551b00
13a240b90
14674b560
1544a61b6
hex2ed9df0

49126896 has 240 divisors, whose sum is σ = 177655296. Its totient is φ = 12317184.

The previous prime is 49126871. The next prime is 49126907. The reversal of 49126896 is 69862194.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 301311 + ... + 301473.

Almost surely, 249126896 is an apocalyptic number.

49126896 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49126896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88827648).

49126896 is an abundant number, since it is smaller than the sum of its proper divisors (128528400).

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

49126896 is a wasteful number, since it uses less digits than its factorization.

49126896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 211 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 49126896 is about 7009.0581392938. The cubic root of 49126896 is about 366.2461839189.

The spelling of 49126896 in words is "forty-nine million, one hundred twenty-six thousand, eight hundred ninety-six".