Search a number
-
+
1030824195 = 35198294363
BaseRepresentation
bin111101011100010…
…010000100000011
32122211200021221220
4331130102010003
54102342333240
6250142050123
734354601232
oct7534220403
92584607856
101030824195
11489967525
12249279943
1313574035b
149ac92b19
156076e5d0
hex3d712103

1030824195 has 32 divisors (see below), whose sum is σ = 1738617600. Its totient is φ = 520089984.

The previous prime is 1030824191. The next prime is 1030824203. The reversal of 1030824195 is 5914280301.

It is not a de Polignac number, because 1030824195 - 22 = 1030824191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030824191) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 234084 + ... + 238446.

It is an arithmetic number, because the mean of its divisors is an integer number (54331800).

Almost surely, 21030824195 is an apocalyptic number.

1030824195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1030824195 is a deficient number, since it is larger than the sum of its proper divisors (707793405).

1030824195 is a wasteful number, since it uses less digits than its factorization.

1030824195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5219.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1030824195 is about 32106.4509873016. The cubic root of 1030824195 is about 1010.1709330667.

The spelling of 1030824195 in words is "one billion, thirty million, eight hundred twenty-four thousand, one hundred ninety-five".

Divisors: 1 3 5 15 19 57 95 285 829 2487 4145 4363 12435 13089 15751 21815 47253 65445 78755 82897 236265 248691 414485 1243455 3616927 10850781 18084635 54253905 68721613 206164839 343608065 1030824195