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2323130210 = 25232313021
BaseRepresentation
bin1000101001111000…
…0010011101100010
312222220101020112122
42022132002131202
514224210131320
61022304424242
7111366165242
oct21236023542
95886336478
102323130210
11a9238a125
1254a018082
132b03b327b
1418076db22
15d8e3ed25
hex8a782762

2323130210 has 8 divisors (see below), whose sum is σ = 4181634396. Its totient is φ = 929252080.

The previous prime is 2323130197. The next prime is 2323130221. The reversal of 2323130210 is 120313232.

It can be written as a sum of positive squares in 2 ways, for example, as 2053086721 + 270043489 = 45311^2 + 16433^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23231302102 = 10793867945229288200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116156501 + ... + 116156520.

Almost surely, 22323130210 is an apocalyptic number.

2323130210 is a deficient number, since it is larger than the sum of its proper divisors (1858504186).

2323130210 is a wasteful number, since it uses less digits than its factorization.

2323130210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232313028.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2323130210 is about 48198.8610861294. The cubic root of 2323130210 is about 1324.4163011081.

Adding to 2323130210 its reverse (120313232), we get a palindrome (2443443442).

The spelling of 2323130210 in words is "two billion, three hundred twenty-three million, one hundred thirty thousand, two hundred ten".

Divisors: 1 2 5 10 232313021 464626042 1161565105 2323130210