Search a number
-
+
10130302 = 271355661
BaseRepresentation
bin100110101001…
…001101111110
3201001200011101
4212221031332
510043132202
61001043314
7152051260
oct46511576
921050141
1010130302
11579a056
12348653a
132138c80
1414b9b30
15d51887
hex9a937e

10130302 has 16 divisors (see below), whose sum is σ = 18702432. Its totient is φ = 4007520.

The previous prime is 10130299. The next prime is 10130303. The reversal of 10130302 is 20303101.

It is a super-2 number, since 2×101303022 = 205246037222408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27649 + ... + 28012.

It is an arithmetic number, because the mean of its divisors is an integer number (1168902).

Almost surely, 210130302 is an apocalyptic number.

10130302 is a deficient number, since it is larger than the sum of its proper divisors (8572130).

10130302 is a wasteful number, since it uses less digits than its factorization.

10130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55683.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 10130302 is about 3182.8135352232. The cubic root of 10130302 is about 216.3751909676.

Adding to 10130302 its reverse (20303101), we get a palindrome (30433403).

It can be divided in two parts, 101 and 30302, that added together give a palindrome (30403).

The spelling of 10130302 in words is "ten million, one hundred thirty thousand, three hundred two".

Divisors: 1 2 7 13 14 26 91 182 55661 111322 389627 723593 779254 1447186 5065151 10130302