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48484926 = 2337294423
BaseRepresentation
bin1011100011110…
…1001000111110
310101020021211000
42320331020332
544403004201
64451111130
71126054320
oct270751076
9111207730
1048484926
1125406496
12142a24a6
13a077909
146621610
1543cad86
hex2e3d23e

48484926 has 64 divisors (see below), whose sum is σ = 127411200. Its totient is φ = 13372128.

The previous prime is 48484913. The next prime is 48484927. The reversal of 48484926 is 62948484.

48484926 is a `hidden beast` number, since 484 + 84 + 92 + 6 = 666.

It is a super-3 number, since 3×484849263 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48484927) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8751 + ... + 13173.

It is an arithmetic number, because the mean of its divisors is an integer number (1990800).

Almost surely, 248484926 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48484926, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63705600).

48484926 is an abundant number, since it is smaller than the sum of its proper divisors (78926274).

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

48484926 is a wasteful number, since it uses less digits than its factorization.

48484926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470 (or 4464 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 48484926 is about 6963.1118043587. Note that the first 3 decimals coincide. The cubic root of 48484926 is about 364.6438660532.

The spelling of 48484926 in words is "forty-eight million, four hundred eighty-four thousand, nine hundred twenty-six".

Divisors: 1 2 3 6 7 9 14 18 21 27 29 42 54 58 63 87 126 174 189 203 261 378 406 522 609 783 1218 1566 1827 3654 4423 5481 8846 10962 13269 26538 30961 39807 61922 79614 92883 119421 128267 185766 238842 256534 278649 384801 557298 769602 835947 897869 1154403 1671894 1795738 2308806 2693607 3463209 5387214 6926418 8080821 16161642 24242463 48484926