Search a number
-
+
504104960 = 2115192591
BaseRepresentation
bin11110000011000…
…000100000000000
31022010120012000002
4132003000200000
52013022324320
6122004415132
715330551522
oct3603004000
91263505002
10504104960
11239610577
121209a74a8
1380591678
144ad43a12
152e3c9675
hex1e0c0800

504104960 has 96 divisors (see below), whose sum is σ = 1273708800. Its totient is φ = 190955520.

The previous prime is 504104959. The next prime is 504104971. The reversal of 504104960 is 69401405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193265 + ... + 195855.

It is an arithmetic number, because the mean of its divisors is an integer number (13267800).

Almost surely, 2504104960 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 504104960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636854400).

504104960 is an abundant number, since it is smaller than the sum of its proper divisors (769603840).

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

504104960 is a wasteful number, since it uses less digits than its factorization.

504104960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2637 (or 2617 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 504104960 is about 22452.2818439463. The cubic root of 504104960 is about 795.8666813751.

The spelling of 504104960 in words is "five hundred four million, one hundred four thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 128 152 160 190 256 304 320 380 512 608 640 760 1024 1216 1280 1520 2048 2432 2560 2591 3040 4864 5120 5182 6080 9728 10240 10364 12160 12955 19456 20728 24320 25910 38912 41456 48640 49229 51820 82912 97280 98458 103640 165824 194560 196916 207280 246145 331648 393832 414560 492290 663296 787664 829120 984580 1326592 1575328 1658240 1969160 2653184 3150656 3316480 3938320 5306368 6301312 6632960 7876640 12602624 13265920 15753280 25205248 26531840 31506560 50410496 63013120 100820992 126026240 252052480 504104960