Search a number
-
+
94826057 = 137692161
BaseRepresentation
bin1011010011011…
…10111001001001
320121102122220012
411221232321021
5143233413212
613224241305
72231002544
oct551567111
9217378805
1094826057
1149588247
1227910235
13168517c1
14c84585b
1584d1922
hex5a6ee49

94826057 has 4 divisors (see below), whose sum is σ = 95518356. Its totient is φ = 94133760.

The previous prime is 94826041. The next prime is 94826099. The reversal of 94826057 is 75062849.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75062849 = 113664273.

It can be written as a sum of positive squares in 2 ways, for example, as 80658361 + 14167696 = 8981^2 + 3764^2 .

It is a cyclic number.

It is not a de Polignac number, because 94826057 - 24 = 94826041 is a prime.

It is a super-3 number, since 3×948260573 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94826257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345944 + ... + 346217.

It is an arithmetic number, because the mean of its divisors is an integer number (23879589).

Almost surely, 294826057 is an apocalyptic number.

It is an amenable number.

94826057 is a deficient number, since it is larger than the sum of its proper divisors (692299).

94826057 is a wasteful number, since it uses less digits than its factorization.

94826057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692298.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 94826057 is about 9737.8671689441. The cubic root of 94826057 is about 456.0116074428.

The spelling of 94826057 in words is "ninety-four million, eight hundred twenty-six thousand, fifty-seven".

Divisors: 1 137 692161 94826057