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109795101 = 3132815259
BaseRepresentation
bin1101000101101…
…01011100011101
321122121011120020
412202311130131
5211101420401
614521142353
72502146223
oct642653435
9248534506
10109795101
1156a81759
123092a9b9
1319993020
1410820b13
15998bd36
hex68b571d

109795101 has 8 divisors (see below), whose sum is σ = 157654560. Its totient is φ = 67566192.

The previous prime is 109795099. The next prime is 109795109. The reversal of 109795101 is 101597901.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 109795101 - 21 = 109795099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109795109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1407591 + ... + 1407668.

It is an arithmetic number, because the mean of its divisors is an integer number (19706820).

Almost surely, 2109795101 is an apocalyptic number.

It is an amenable number.

109795101 is a deficient number, since it is larger than the sum of its proper divisors (47859459).

109795101 is a wasteful number, since it uses less digits than its factorization.

109795101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815275.

The product of its (nonzero) digits is 2835, while the sum is 33.

The square root of 109795101 is about 10478.3157520663. The cubic root of 109795101 is about 478.8442986312.

The spelling of 109795101 in words is "one hundred nine million, seven hundred ninety-five thousand, one hundred one".

Divisors: 1 3 13 39 2815259 8445777 36598367 109795101