Search a number
-
+
1012301300 = 225223440131
BaseRepresentation
bin111100010101100…
…111110111110100
32121112211020022202
4330111213313310
54033122120200
6244241044032
734041263513
oct7425476764
92545736282
101012301300
1147a465a4a
12243026618
1313195636a
149863067a
155dd111d5
hex3c567df4

1012301300 has 36 divisors (see below), whose sum is σ = 2292207456. Its totient is φ = 387314400.

The previous prime is 1012301299. The next prime is 1012301327. The reversal of 1012301300 is 31032101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217766 + ... + 222365.

Almost surely, 21012301300 is an apocalyptic number.

1012301300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012301300 is an abundant number, since it is smaller than the sum of its proper divisors (1279906156).

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

1012301300 is a wasteful number, since it uses less digits than its factorization.

1012301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440168 (or 440161 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1012301300 is about 31816.6827309196. The cubic root of 1012301300 is about 1004.0837337507.

Adding to 1012301300 its reverse (31032101), we get a palindrome (1043333401).

The spelling of 1012301300 in words is "one billion, twelve million, three hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 440131 880262 1760524 2200655 4401310 8802620 10123013 11003275 20246026 22006550 40492052 44013100 50615065 101230130 202460260 253075325 506150650 1012301300