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48792848 = 2413298089
BaseRepresentation
bin1011101000100…
…0010100010000
310101210221012112
42322020110100
544442332343
64501444452
71131506126
oct272102420
9111727175
1048792848
11255a6875
1214410728
13a154b10
1466a1916
15443c218
hex2e88510

48792848 has 40 divisors (see below), whose sum is σ = 105331800. Its totient is φ = 21740544.

The previous prime is 48792841. The next prime is 48792859. The reversal of 48792848 is 84829784.

It can be written as a sum of positive squares in 4 ways, for example, as 795664 + 47997184 = 892^2 + 6928^2 .

It is a super-2 number, since 2×487928482 = 4761484031902208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48792796 and 48792805.

It is not an unprimeable number, because it can be changed into a prime (48792841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988 + ... + 10076.

It is an arithmetic number, because the mean of its divisors is an integer number (2633295).

Almost surely, 248792848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48792848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52665900).

48792848 is an abundant number, since it is smaller than the sum of its proper divisors (56538952).

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

48792848 is a wasteful number, since it uses less digits than its factorization.

48792848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8139 (or 8133 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 50.

The square root of 48792848 is about 6985.1877569612. The cubic root of 48792848 is about 365.4141742474.

The spelling of 48792848 in words is "forty-eight million, seven hundred ninety-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 13 16 26 29 52 58 104 116 208 232 377 464 754 1508 3016 6032 8089 16178 32356 64712 105157 129424 210314 234581 420628 469162 841256 938324 1682512 1876648 3049553 3753296 6099106 12198212 24396424 48792848