Search a number
-
+
2952101 = 17211823
BaseRepresentation
bin1011010000101110100101
312112222112002
423100232211
51223431401
6143135045
734043465
oct13205645
95488462
102952101
111736a59
12ba4485
137c4909
1456bba5
153d4a6b
hex2d0ba5

2952101 has 8 divisors (see below), whose sum is σ = 3144384. Its totient is φ = 2761920.

The previous prime is 2952097. The next prime is 2952127. The reversal of 2952101 is 1012592.

2952101 = 2782 + 2792 + ... + 3112.

2952101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2952101 - 22 = 2952097 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 (2952401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3176 + ... + 3998.

It is an arithmetic number, because the mean of its divisors is an integer number (393048).

22952101 is an apocalyptic number.

It is an amenable number.

2952101 is a deficient number, since it is larger than the sum of its proper divisors (192283).

2952101 is a wasteful number, since it uses less digits than its factorization.

2952101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 2952101 is about 1718.1679196167. The cubic root of 2952101 is about 143.4532540054.

Adding to 2952101 its reverse (1012592), we get a palindrome (3964693).

The spelling of 2952101 in words is "two million, nine hundred fifty-two thousand, one hundred one".

Divisors: 1 17 211 823 3587 13991 173653 2952101