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10100130 = 235336671
BaseRepresentation
bin100110100001…
…110110100010
3201000010202220
4212201312202
510041201010
61000251510
7151564305
oct46416642
921003686
1010100130
115779417
123470b96
132128311
1414acb3c
15d47970
hex9a1da2

10100130 has 16 divisors (see below), whose sum is σ = 24240384. Its totient is φ = 2693360.

The previous prime is 10100117. The next prime is 10100131. The reversal of 10100130 is 3100101.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (10100131) 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 7 ways as a sum of consecutive naturals, for example, 168306 + ... + 168365.

It is an arithmetic number, because the mean of its divisors is an integer number (1515024).

Almost surely, 210100130 is an apocalyptic number.

10100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100130 is an abundant number, since it is smaller than the sum of its proper divisors (14140254).

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

10100130 is a wasteful number, since it uses less digits than its factorization.

10100130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336681.

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 10100130 is about 3178.0701691435. The cubic root of 10100130 is about 216.1601607064.

Adding to 10100130 its reverse (3100101), we get a palindrome (13200231).

The spelling of 10100130 in words is "ten million, one hundred thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 336671 673342 1010013 1683355 2020026 3366710 5050065 10100130