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101132297 = 747973169
BaseRepresentation
bin1100000011100…
…10100000001001
321001022001102122
412001302200021
5201342213142
614011341025
72335416230
oct601624011
9231261378
10101132297
11520a5212
1229a51775
1317c4bcc6
14d607b17
158d2a1d2
hex6072809

101132297 has 16 divisors (see below), whose sum is σ = 119293440. Its totient is φ = 83939328.

The previous prime is 101132293. The next prime is 101132333. The reversal of 101132297 is 792231101.

It is a cyclic number.

It is not a de Polignac number, because 101132297 - 22 = 101132293 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101132293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30329 + ... + 33497.

It is an arithmetic number, because the mean of its divisors is an integer number (7455840).

Almost surely, 2101132297 is an apocalyptic number.

It is an amenable number.

101132297 is a deficient number, since it is larger than the sum of its proper divisors (18161143).

101132297 is an equidigital number, since it uses as much as digits as its factorization.

101132297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 101132297 is about 10056.4554888887. The cubic root of 101132297 is about 465.9041981648.

Adding to 101132297 its reverse (792231101), we get a palindrome (893363398).

The spelling of 101132297 in words is "one hundred one million, one hundred thirty-two thousand, two hundred ninety-seven".

Divisors: 1 7 47 97 329 679 3169 4559 22183 31913 148943 307393 1042601 2151751 14447471 101132297