Search a number
-
+
1330227150 = 235271266883
BaseRepresentation
bin100111101001001…
…1010011111001110
310102201001112121020
41033102122133032
510211014232100
6335555215010
744651513160
oct11722323716
93381045536
101330227150
1162297338a
123115a7466
1318278c475
14c894c930
157bbb15a0
hex4f49a7ce

1330227150 has 48 divisors (see below), whose sum is σ = 3770246784. Its totient is φ = 304051680.

The previous prime is 1330227131. The next prime is 1330227163. The reversal of 1330227150 is 517220331.

It is a self number, because there is not a number n which added to its sum of digits gives 1330227150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 632392 + ... + 634491.

It is an arithmetic number, because the mean of its divisors is an integer number (78546808).

Almost surely, 21330227150 is an apocalyptic number.

1330227150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330227150 is an abundant number, since it is smaller than the sum of its proper divisors (2440019634).

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

1330227150 is a wasteful number, since it uses less digits than its factorization.

1330227150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266905 (or 1266900 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 1330227150 is about 36472.2791994139. The cubic root of 1330227150 is about 1099.7870524423.

Adding to 1330227150 its reverse (517220331), we get a palindrome (1847447481).

The spelling of 1330227150 in words is "one billion, three hundred thirty million, two hundred twenty-seven thousand, one hundred fifty".

Divisors: 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 150 175 210 350 525 1050 1266883 2533766 3800649 6334415 7601298 8868181 12668830 17736362 19003245 26604543 31672075 38006490 44340905 53209086 63344150 88681810 95016225 133022715 190032450 221704525 266045430 443409050 665113575 1330227150