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100132134 = 23127331397
BaseRepresentation
bin1011111011111…
…10010100100110
320222102020110120
411331332110212
5201113212014
613534102410
72324052264
oct575762446
9228366416
10100132134
1151581833
122964aa06
131798b9ab
14d427434
158bcdba9
hex5f7e526

100132134 has 32 divisors (see below), whose sum is σ = 202960896. Its totient is φ = 32931360.

The previous prime is 100132121. The next prime is 100132141. The reversal of 100132134 is 431231001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252024 + ... + 252420.

It is an arithmetic number, because the mean of its divisors is an integer number (6342528).

Almost surely, 2100132134 is an apocalyptic number.

100132134 is an abundant number, since it is smaller than the sum of its proper divisors (102828762).

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

100132134 is a wasteful number, since it uses less digits than its factorization.

100132134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 100132134 is about 10006.6045190164. The cubic root of 100132134 is about 464.3632306166.

Adding to 100132134 its reverse (431231001), we get a palindrome (531363135).

The spelling of 100132134 in words is "one hundred million, one hundred thirty-two thousand, one hundred thirty-four".

Divisors: 1 2 3 6 127 254 331 381 397 662 762 794 993 1191 1986 2382 42037 50419 84074 100838 126111 131407 151257 252222 262814 302514 394221 788442 16688689 33377378 50066067 100132134