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48086844 = 22313308249
BaseRepresentation
bin1011011101101…
…1111100111100
310100111001202020
42313123330330
544302234334
64434400140
71122505611
oct267337474
9110431666
1048086844
11251643a3
1214130050
139c68670
14655a508
15434ce49
hex2ddbf3c

48086844 has 24 divisors (see below), whose sum is σ = 120834000. Its totient is φ = 14795904.

The previous prime is 48086837. The next prime is 48086851. The reversal of 48086844 is 44868084.

It is an interprime number because it is at equal distance from previous prime (48086837) and next prime (48086851).

It is a super-3 number, since 3×480868443 (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48086796 and 48086805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153969 + ... + 154280.

It is an arithmetic number, because the mean of its divisors is an integer number (5034750).

Almost surely, 248086844 is an apocalyptic number.

It is an amenable number.

48086844 is an abundant number, since it is smaller than the sum of its proper divisors (72747156).

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

48086844 is a wasteful number, since it uses less digits than its factorization.

48086844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308269 (or 308267 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The square root of 48086844 is about 6934.4678238492. The cubic root of 48086844 is about 363.6431615472.

The spelling of 48086844 in words is "forty-eight million, eighty-six thousand, eight hundred forty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 308249 616498 924747 1232996 1849494 3698988 4007237 8014474 12021711 16028948 24043422 48086844