Search a number
-
+
382067648 = 2610159107
BaseRepresentation
bin10110110001011…
…110001111000000
3222121221001021122
4112301132033000
51240302131043
6101525011412
712316343564
oct2661361700
9877831248
10382067648
11186738096
12a7b53b68
1361203341
1438a576a4
1523820368
hex16c5e3c0

382067648 has 28 divisors (see below), whose sum is σ = 765685032. Its totient is φ = 189139200.

The previous prime is 382067641. The next prime is 382067659. The reversal of 382067648 is 846760283.

It is a junction number, because it is equal to n+sod(n) for n = 382067599 and 382067608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382067641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23090 + ... + 36017.

It is an arithmetic number, because the mean of its divisors is an integer number (27345894).

Almost surely, 2382067648 is an apocalyptic number.

It is an amenable number.

382067648 is an abundant number, since it is smaller than the sum of its proper divisors (383617384).

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

382067648 is a wasteful number, since it uses less digits than its factorization.

382067648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59220 (or 59210 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 382067648 is about 19546.5507954728. The cubic root of 382067648 is about 725.6269791549.

It can be divided in two parts, 38206 and 7648, that added together give a palindrome (45854).

The spelling of 382067648 in words is "three hundred eighty-two million, sixty-seven thousand, six hundred forty-eight".

Divisors: 1 2 4 8 16 32 64 101 202 404 808 1616 3232 6464 59107 118214 236428 472856 945712 1891424 3782848 5969807 11939614 23879228 47758456 95516912 191033824 382067648