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10130475 = 352293461
BaseRepresentation
bin100110101001…
…010000101011
3201001200101210
4212221100223
510043133400
61001044203
7152051625
oct46512053
921050353
1010130475
11579a1a3
123486663
132139084
1414b9c15
15d51950
hex9a942b

10130475 has 24 divisors (see below), whose sum is σ = 16842672. Its totient is φ = 5372800.

The previous prime is 10130437. The next prime is 10130479. The reversal of 10130475 is 57403101.

It is not a de Polignac number, because 10130475 - 211 = 10128427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10130479) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 21745 + ... + 22205.

It is an arithmetic number, because the mean of its divisors is an integer number (701778).

Almost surely, 210130475 is an apocalyptic number.

10130475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10130475 is a deficient number, since it is larger than the sum of its proper divisors (6712197).

10130475 is a wasteful number, since it uses less digits than its factorization.

10130475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767 (or 762 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 10130475 is about 3182.8407123197. The cubic root of 10130475 is about 216.3764226747.

Adding to 10130475 its reverse (57403101), we get a palindrome (67533576).

The spelling of 10130475 in words is "ten million, one hundred thirty thousand, four hundred seventy-five".

Divisors: 1 3 5 15 25 75 293 461 879 1383 1465 2305 4395 6915 7325 11525 21975 34575 135073 405219 675365 2026095 3376825 10130475