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10100132 = 2271632213
BaseRepresentation
bin100110100001…
…110110100100
3201000010202222
4212201312210
510041201012
61000251512
7151564310
oct46416644
921003688
1010100132
115779419
123470b98
132128313
1414acb40
15d47972
hex9a1da4

10100132 has 24 divisors (see below), whose sum is σ = 20333376. Its totient is φ = 4300128.

The previous prime is 10100131. The next prime is 10100147. The reversal of 10100132 is 23100101.

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, 3458 + ... + 5670.

It is an arithmetic number, because the mean of its divisors is an integer number (847224).

Almost surely, 210100132 is an apocalyptic number.

It is an amenable number.

10100132 is an abundant number, since it is smaller than the sum of its proper divisors (10233244).

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

10100132 is a wasteful number, since it uses less digits than its factorization.

10100132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387 (or 2385 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 10100132 is about 3178.0704837999. The cubic root of 10100132 is about 216.1601749742.

Adding to 10100132 its reverse (23100101), we get a palindrome (33200233).

The spelling of 10100132 in words is "ten million, one hundred thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 163 326 652 1141 2213 2282 4426 4564 8852 15491 30982 61964 360719 721438 1442876 2525033 5050066 10100132