Search a number
-
+
150288384 = 211361401
BaseRepresentation
bin10001111010100…
…11100000000000
3101110210102220110
420331103200000
5301433212014
622525111320
73503300361
oct1075234000
9343712813
10150288384
1177919984
12423b8540
13251a024c
1415d61b68
15d2d9d59
hex8f53800

150288384 has 96 divisors (see below), whose sum is σ = 408255120. Its totient is φ = 49152000.

The previous prime is 150288379. The next prime is 150288389. The reversal of 150288384 is 483882051.

It is an interprime number because it is at equal distance from previous prime (150288379) and next prime (150288389).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150288389) 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, 374584 + ... + 374984.

Almost surely, 2150288384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150288384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204127560).

150288384 is an abundant number, since it is smaller than the sum of its proper divisors (257966736).

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

150288384 is an equidigital number, since it uses as much as digits as its factorization.

150288384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 150288384 is about 12259.2162881646. The cubic root of 150288384 is about 531.6695707540.

The spelling of 150288384 in words is "one hundred fifty million, two hundred eighty-eight thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 61 64 96 122 128 183 192 244 256 366 384 401 488 512 732 768 802 976 1024 1203 1464 1536 1604 1952 2048 2406 2928 3072 3208 3904 4812 5856 6144 6416 7808 9624 11712 12832 15616 19248 23424 24461 25664 31232 38496 46848 48922 51328 62464 73383 76992 93696 97844 102656 124928 146766 153984 187392 195688 205312 293532 307968 374784 391376 410624 587064 615936 782752 821248 1174128 1231872 1565504 2348256 2463744 3131008 4696512 6262016 9393024 12524032 18786048 25048064 37572096 50096128 75144192 150288384