Search a number
-
+
10955101 = 97711213
BaseRepresentation
bin101001110010…
…100101011101
3202121120120111
4221302211131
510301030401
61030450021
7162055033
oct51624535
922546514
1010955101
116202803
123803911
132367511
141652553
15e65e51
hexa7295d

10955101 has 4 divisors (see below), whose sum is σ = 10967292. Its totient is φ = 10942912.

The previous prime is 10955081. The next prime is 10955117. The reversal of 10955101 is 10155901.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5171076 + 5784025 = 2274^2 + 2405^2 .

It is a cyclic number.

It is not a de Polignac number, because 10955101 - 213 = 10946909 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 (10955141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4630 + ... + 6583.

It is an arithmetic number, because the mean of its divisors is an integer number (2741823).

Almost surely, 210955101 is an apocalyptic number.

It is an amenable number.

10955101 is a deficient number, since it is larger than the sum of its proper divisors (12191).

10955101 is an equidigital number, since it uses as much as digits as its factorization.

10955101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12190.

The product of its (nonzero) digits is 225, while the sum is 22.

The square root of 10955101 is about 3309.8490902154. The cubic root of 10955101 is about 222.0950070854.

The spelling of 10955101 in words is "ten million, nine hundred fifty-five thousand, one hundred one".

Divisors: 1 977 11213 10955101