Search a number
-
+
5385292800 = 21035270121
BaseRepresentation
bin1010000001111110…
…10000110000000000
3111220022101012220220
411000333100300000
542012113332200
62250213303040
7250311143046
oct50077206000
914808335826
105385292800
112313948208
121063634a80
1367a920bb4
14391318396
15217bb24a0
hex140fd0c00

5385292800 has 132 divisors (see below), whose sum is σ = 17798927016. Its totient is φ = 1436057600.

The previous prime is 5385292799. The next prime is 5385292817. The reversal of 5385292800 is 82925835.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 41740 + ... + 111860.

Almost surely, 25385292800 is an apocalyptic number.

5385292800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5385292800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8899463508).

5385292800 is an abundant number, since it is smaller than the sum of its proper divisors (12413634216).

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

5385292800 is a wasteful number, since it uses less digits than its factorization.

5385292800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70154 (or 70131 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 5385292800 is about 73384.5542331627. The cubic root of 5385292800 is about 1752.8164498083.

The spelling of 5385292800 in words is "five billion, three hundred eighty-five million, two hundred ninety-two thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 256 300 320 384 400 480 512 600 640 768 800 960 1024 1200 1280 1536 1600 1920 2400 2560 3072 3200 3840 4800 5120 6400 7680 9600 12800 15360 19200 25600 38400 70121 76800 140242 210363 280484 350605 420726 560968 701210 841452 1051815 1121936 1402420 1682904 1753025 2103630 2243872 2804840 3365808 3506050 4207260 4487744 5259075 5609680 6731616 7012100 8414520 8975488 10518150 11219360 13463232 14024200 16829040 17950976 21036300 22438720 26926464 28048400 33658080 35901952 42072600 44877440 53852928 56096800 67316160 71803904 84145200 89754880 107705856 112193600 134632320 168290400 179509760 215411712 224387200 269264640 336580800 359019520 448774400 538529280 673161600 897548800 1077058560 1346323200 1795097600 2692646400 5385292800