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240960768 = 2832931349
BaseRepresentation
bin11100101110011…
…00010100000000
3121210102002000220
432113030110000
5443141221033
635524343040
75654063346
oct1627142400
9553362026
10240960768
1111401a434
1268844a80
133abc9249
1424005996
151624abb3
hexe5cc500

240960768 has 144 divisors (see below), whose sum is σ = 686784000. Its totient is φ = 74833920.

The previous prime is 240960763. The next prime is 240960773. The reversal of 240960768 is 867069042.

It is an interprime number because it is at equal distance from previous prime (240960763) and next prime (240960773).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240960763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690258 + ... + 690606.

Almost surely, 2240960768 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 240960768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343392000).

240960768 is an abundant number, since it is smaller than the sum of its proper divisors (445823232).

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

240960768 is a wasteful number, since it uses less digits than its factorization.

240960768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 240960768 is about 15522.9110671936. The cubic root of 240960768 is about 622.2746552942.

The spelling of 240960768 in words is "two hundred forty million, nine hundred sixty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 29 31 32 48 58 62 64 87 93 96 116 124 128 174 186 192 232 248 256 348 349 372 384 464 496 696 698 744 768 899 928 992 1047 1392 1396 1488 1798 1856 1984 2094 2697 2784 2792 2976 3596 3712 3968 4188 5394 5568 5584 5952 7192 7424 7936 8376 10121 10788 10819 11136 11168 11904 14384 16752 20242 21576 21638 22272 22336 23808 28768 30363 32457 33504 40484 43152 43276 44672 57536 60726 64914 67008 80968 86304 86552 89344 115072 121452 129828 134016 161936 172608 173104 230144 242904 259656 268032 313751 323872 345216 346208 485808 519312 627502 647744 690432 692416 941253 971616 1038624 1255004 1295488 1384832 1882506 1943232 2077248 2510008 2590976 2769664 3765012 3886464 4154496 5020016 7530024 7772928 8308992 10040032 15060048 20080064 30120096 40160128 60240192 80320256 120480384 240960768