Search a number
-
+
2994901 = 71332911
BaseRepresentation
bin1011011011001011010101
312122011020021
423123023111
51231314101
6144105141
734312330
oct13331325
95564207
102994901
111766128
1210051b1
1380b240
1457d617
153e25a1
hex2db2d5

2994901 has 8 divisors (see below), whose sum is σ = 3686144. Its totient is φ = 2369520.

The previous prime is 2994881. The next prime is 2994923. The reversal of 2994901 is 1094992.

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 2994901 - 25 = 2994869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2994961) 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 7 ways as a sum of consecutive naturals, for example, 16365 + ... + 16546.

It is an arithmetic number, because the mean of its divisors is an integer number (460768).

22994901 is an apocalyptic number.

It is an amenable number.

2994901 is a deficient number, since it is larger than the sum of its proper divisors (691243).

2994901 is a wasteful number, since it uses less digits than its factorization.

2994901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32931.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 2994901 is about 1730.5782270675. The cubic root of 2994901 is about 144.1431992422.

The spelling of 2994901 in words is "two million, nine hundred ninety-four thousand, nine hundred one".

Divisors: 1 7 13 91 32911 230377 427843 2994901