Search a number
-
+
2952085 = 51314507
BaseRepresentation
bin1011010000101110010101
312112222111111
423100232111
51223431320
6143135021
734043443
oct13205625
95488444
102952085
111736a44
12ba4471
137c48c6
1456bb93
153d4a5a
hex2d0b95

2952085 has 8 divisors (see below), whose sum is σ = 3570336. Its totient is φ = 2343120.

The previous prime is 2952029. The next prime is 2952097. The reversal of 2952085 is 5802592.

It is a happy number.

2952085 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 not a de Polignac number, because 2952085 - 27 = 2951957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 1599 + ... + 2908.

It is an arithmetic number, because the mean of its divisors is an integer number (446292).

22952085 is an apocalyptic number.

It is an amenable number.

2952085 is a deficient number, since it is larger than the sum of its proper divisors (618251).

2952085 is a wasteful number, since it uses less digits than its factorization.

2952085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4643.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 2952085 is about 1718.1632634881. The cubic root of 2952085 is about 143.4529948390.

The spelling of 2952085 in words is "two million, nine hundred fifty-two thousand, eighty-five".

Divisors: 1 5 131 655 4507 22535 590417 2952085