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11738101 = 109113953
BaseRepresentation
bin101100110001…
…101111110101
3211002100122111
4230301233311
511001104401
61055331021
7201525604
oct54615765
924070574
1011738101
116698011
123b20a71
13257ca2b
1417b7a3b
15106ce51
hexb31bf5

11738101 has 8 divisors (see below), whose sum is σ = 11963160. Its totient is φ = 11515392.

The previous prime is 11738087. The next prime is 11738107. The reversal of 11738101 is 10183711.

It can be written as a sum of positive squares in 4 ways, for example, as 184900 + 11553201 = 430^2 + 3399^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11738101 - 29 = 11737589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11738107) 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, 11841 + ... + 12793.

It is an arithmetic number, because the mean of its divisors is an integer number (1495395).

Almost surely, 211738101 is an apocalyptic number.

It is an amenable number.

11738101 is a deficient number, since it is larger than the sum of its proper divisors (225059).

11738101 is a wasteful number, since it uses less digits than its factorization.

11738101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175.

The product of its (nonzero) digits is 168, while the sum is 22.

The square root of 11738101 is about 3426.0912130298. The cubic root of 11738101 is about 227.2650297078.

The spelling of 11738101 in words is "eleven million, seven hundred thirty-eight thousand, one hundred one".

Divisors: 1 109 113 953 12317 103877 107689 11738101