[go: up one dir, main page]

Search a number
-
+
48083328 = 273313913
BaseRepresentation
bin1011011101101…
…1000110000000
310100110212221000
42313123012000
544302131303
64434332000
71122462426
oct267330600
9110425830
1048083328
1125161797
121412a000
139c66b97
146559116
15434bda3
hex2ddb180

48083328 has 64 divisors (see below), whose sum is σ = 141922800. Its totient is φ = 16026624.

The previous prime is 48083323. The next prime is 48083341. The reversal of 48083328 is 82338084.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×480833283 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 48083292 and 48083301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48083323) 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, 3501 + ... + 10412.

Almost surely, 248083328 is an apocalyptic number.

48083328 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48083328 is an abundant number, since it is smaller than the sum of its proper divisors (93839472).

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

48083328 is a wasteful number, since it uses less digits than its factorization.

48083328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13936 (or 13918 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 48083328 is about 6934.2143030051. The cubic root of 48083328 is about 363.6342984125.

The spelling of 48083328 in words is "forty-eight million, eighty-three thousand, three hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1152 1728 3456 13913 27826 41739 55652 83478 111304 125217 166956 222608 250434 333912 375651 445216 500868 667824 751302 890432 1001736 1335648 1502604 1780864 2003472 2671296 3005208 4006944 5342592 6010416 8013888 12020832 16027776 24041664 48083328