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2303000130 = 2352572811063
BaseRepresentation
bin1000100101000100…
…1111111001000010
312221111111112021010
42021101033321002
514204032001010
61020305141350
7111033115044
oct21121177102
95844445233
102303000130
11a81a900a2
1254332a856
132a9185892
1417bc0da94
15d72b5620
hex8944fe42

2303000130 has 64 divisors (see below), whose sum is σ = 5573691648. Its totient is φ = 608993280.

The previous prime is 2303000129. The next prime is 2303000197. The reversal of 2303000130 is 310003032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2165979 + ... + 2167041.

It is an arithmetic number, because the mean of its divisors is an integer number (87088932).

Almost surely, 22303000130 is an apocalyptic number.

2303000130 is an abundant number, since it is smaller than the sum of its proper divisors (3270691518).

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

2303000130 is a wasteful number, since it uses less digits than its factorization.

2303000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 2303000130 is about 47989.5835572679. The cubic root of 2303000130 is about 1320.5798130012.

Adding to 2303000130 its reverse (310003032), we get a palindrome (2613003162).

The spelling of 2303000130 in words is "two billion, three hundred three million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 257 281 514 562 771 843 1063 1285 1405 1542 1686 2126 2570 2810 3189 3855 4215 5315 6378 7710 8430 10630 15945 31890 72217 144434 216651 273191 298703 361085 433302 546382 597406 722170 819573 896109 1083255 1365955 1493515 1639146 1792218 2166510 2731910 2987030 4097865 4480545 8195730 8961090 76766671 153533342 230300013 383833355 460600026 767666710 1151500065 2303000130