Search a number
-
+
1108072010 = 251011097101
BaseRepresentation
bin100001000001011…
…1101011001001010
32212020000220001002
41002002331121022
54232131301020
6301541455002
736313312433
oct10202753112
92766026032
101108072010
115195289a1
1226b111462
13148748b16
14a724048a
156742c975
hex420bd64a

1108072010 has 16 divisors (see below), whose sum is σ = 2014279272. Its totient is φ = 438840000.

The previous prime is 1108072003. The next prime is 1108072033. The reversal of 1108072010 is 102708011.

It can be written as a sum of positive squares in 4 ways, for example, as 811509169 + 296562841 = 28487^2 + 17221^2 .

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 7 ways as a sum of consecutive naturals, for example, 547541 + ... + 549560.

Almost surely, 21108072010 is an apocalyptic number.

1108072010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1108072010 is a deficient number, since it is larger than the sum of its proper divisors (906207262).

1108072010 is a wasteful number, since it uses less digits than its factorization.

1108072010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097209.

The product of its (nonzero) digits is 112, while the sum is 20.

The square root of 1108072010 is about 33287.7156020055. The cubic root of 1108072010 is about 1034.7989869999.

The spelling of 1108072010 in words is "one billion, one hundred eight million, seventy-two thousand, ten".

Divisors: 1 2 5 10 101 202 505 1010 1097101 2194202 5485505 10971010 110807201 221614402 554036005 1108072010