Search a number
-
+
94203801 = 3210467089
BaseRepresentation
bin1011001110101…
…10111110011001
320120021001022200
411213112332121
5143104010201
613203040413
72222501436
oct547267631
9216231280
1094203801
11491a278a
1227670109
13166944c3
14c722b8d
15840c386
hex59d6f99

94203801 has 6 divisors (see below), whose sum is σ = 136072170. Its totient is φ = 62802528.

The previous prime is 94203797. The next prime is 94203827. The reversal of 94203801 is 10830249.

It can be written as a sum of positive squares in only one way, i.e., 62394201 + 31809600 = 7899^2 + 5640^2 .

It is not a de Polignac number, because 94203801 - 22 = 94203797 is a prime.

It is a super-2 number, since 2×942038012 = 17748712245695202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94203601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5233536 + ... + 5233553.

It is an arithmetic number, because the mean of its divisors is an integer number (22678695).

Almost surely, 294203801 is an apocalyptic number.

It is an amenable number.

94203801 is a deficient number, since it is larger than the sum of its proper divisors (41868369).

94203801 is a wasteful number, since it uses less digits than its factorization.

94203801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10467095 (or 10467092 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 94203801 is about 9705.8642582719. The cubic root of 94203801 is about 455.0119563738.

The spelling of 94203801 in words is "ninety-four million, two hundred three thousand, eight hundred one".

Divisors: 1 3 9 10467089 31401267 94203801