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9995130 = 233537019
BaseRepresentation
bin100110001000…
…001101111010
3200210210202000
4212020031322
510024321010
6554121430
7150646215
oct46101572
920723660
109995130
115707542
123420276
1320bc5a2
14148277c
15d267c0
hex98837a

9995130 has 32 divisors (see below), whose sum is σ = 26654400. Its totient is φ = 2665296.

The previous prime is 9995129. The next prime is 9995147. The reversal of 9995130 is 315999.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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, 18240 + ... + 18779.

It is an arithmetic number, because the mean of its divisors is an integer number (832950).

Almost surely, 29995130 is an apocalyptic number.

9995130 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9995130 is an abundant number, since it is smaller than the sum of its proper divisors (16659270).

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

9995130 is a wasteful number, since it uses less digits than its factorization.

9995130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37035 (or 37029 counting only the distinct ones).

The product of its (nonzero) digits is 10935, while the sum is 36.

The square root of 9995130 is about 3161.5075517860. The cubic root of 9995130 is about 215.4084896678.

The spelling of 9995130 in words is "nine million, nine hundred ninety-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 37019 74038 111057 185095 222114 333171 370190 555285 666342 999513 1110570 1665855 1999026 3331710 4997565 9995130