Search a number
-
+
760189968 = 24335473217
BaseRepresentation
bin101101010011111…
…001010000010000
31221222102122121000
4231103321100100
53024102034333
6203233302000
724560336166
oct5523712020
91858378530
10760189968
1136011aa7a
12192704900
13c1654965
1472d65236
1546b11713
hex2d4f9410

760189968 has 80 divisors (see below), whose sum is σ = 2186695360. Its totient is φ = 252854784.

The previous prime is 760189957. The next prime is 760190009. The reversal of 760189968 is 869981067.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234696 + ... + 237912.

It is an arithmetic number, because the mean of its divisors is an integer number (27333692).

Almost surely, 2760189968 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 760189968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1093347680).

760189968 is an abundant number, since it is smaller than the sum of its proper divisors (1426505392).

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

760189968 is a wasteful number, since it uses less digits than its factorization.

760189968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781 (or 3769 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 760189968 is about 27571.5427207111. The cubic root of 760189968 is about 912.6565563122.

The spelling of 760189968 in words is "seven hundred sixty million, one hundred eighty-nine thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 547 1094 1641 2188 3217 3282 4376 4923 6434 6564 8752 9651 9846 12868 13128 14769 19302 19692 25736 26256 28953 29538 38604 39384 51472 57906 59076 77208 78768 86859 115812 118152 154416 173718 231624 236304 347436 463248 694872 1389744 1759699 3519398 5279097 7038796 10558194 14077592 15837291 21116388 28155184 31674582 42232776 47511873 63349164 84465552 95023746 126698328 190047492 253396656 380094984 760189968