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2203130130 = 235174319863
BaseRepresentation
bin1000001101010001…
…0001100100010010
312200112120121101020
42003110101210102
514003000131010
61002340420310
7105411203625
oct20324214422
95615517336
102203130130
11a30678303
125159a7696
132915892c6
1416c853dbc
15cd639470
hex83511912

2203130130 has 32 divisors (see below), whose sum is σ = 5598543744. Its totient is φ = 552942336.

The previous prime is 2203130101. The next prime is 2203130159. The reversal of 2203130130 is 310313022.

It is an interprime number because it is at equal distance from previous prime (2203130101) and next prime (2203130159).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2159422 + ... + 2160441.

It is an arithmetic number, because the mean of its divisors is an integer number (174954492).

Almost surely, 22203130130 is an apocalyptic number.

2203130130 is an abundant number, since it is smaller than the sum of its proper divisors (3395413614).

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

2203130130 is a wasteful number, since it uses less digits than its factorization.

2203130130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4319890.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2203130130 is about 46937.5130359503. The cubic root of 2203130130 is about 1301.2079758059.

Adding to 2203130130 its reverse (310313022), we get a palindrome (2513443152).

The spelling of 2203130130 in words is "two billion, two hundred three million, one hundred thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 4319863 8639726 12959589 21599315 25919178 43198630 64797945 73437671 129595890 146875342 220313013 367188355 440626026 734376710 1101565065 2203130130