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48082930 = 2571514549
BaseRepresentation
bin1011011101101…
…0111111110010
310100110212101021
42313122333302
544302123210
64434330054
71122461320
oct267327762
9110425337
1048082930
1125161465
121412992a
139c6694c
146558d10
15434bbda
hex2ddaff2

48082930 has 32 divisors (see below), whose sum is σ = 99590400. Its totient is φ = 16372800.

The previous prime is 48082921. The next prime is 48082933. The reversal of 48082930 is 3928084.

It is a super-3 number, since 3×480829303 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (48082933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8296 + ... + 12844.

It is an arithmetic number, because the mean of its divisors is an integer number (3112200).

Almost surely, 248082930 is an apocalyptic number.

48082930 is an abundant number, since it is smaller than the sum of its proper divisors (51507470).

48082930 is a wasteful number, since it uses less digits than its factorization.

48082930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 48082930 is about 6934.1856046691. The cubic root of 48082930 is about 363.6332951067.

The spelling of 48082930 in words is "forty-eight million, eighty-two thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 151 302 755 1057 1510 2114 4549 5285 9098 10570 22745 31843 45490 63686 159215 318430 686899 1373798 3434495 4808293 6868990 9616586 24041465 48082930