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48797896 = 2371396269
BaseRepresentation
bin1011101000100…
…1100011001000
310101211012010111
42322021203020
544443013041
64501524104
71131526630
oct272114310
9111735114
1048797896
11255aa644
1214413634
13a1571c4
1466a36c0
15443d981
hex2e898c8

48797896 has 32 divisors (see below), whose sum is σ = 105336000. Its totient is φ = 20759616.

The previous prime is 48797873. The next prime is 48797911. The reversal of 48797896 is 69879784.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 48797896.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4650 + ... + 10918.

It is an arithmetic number, because the mean of its divisors is an integer number (3291750).

Almost surely, 248797896 is an apocalyptic number.

It is an amenable number.

48797896 is an abundant number, since it is smaller than the sum of its proper divisors (56538104).

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

48797896 is a wasteful number, since it uses less digits than its factorization.

48797896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6421 (or 6417 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 58.

The square root of 48797896 is about 6985.5490836440. The cubic root of 48797896 is about 365.4267754599.

The spelling of 48797896 in words is "forty-eight million, seven hundred ninety-seven thousand, eight hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 139 278 556 973 1112 1946 3892 6269 7784 12538 25076 43883 50152 87766 175532 351064 871391 1742782 3485564 6099737 6971128 12199474 24398948 48797896