Search a number
-
+
104079133 is a prime number
BaseRepresentation
bin1100011010000…
…01111100011101
321020211202201201
412031001330131
5203121013013
614154435501
72402441464
oct615017435
9236752651
10104079133
1153828214
122aa32b91
13187413b2
14db739db
15920d3dd
hex6341f1d

104079133 has 2 divisors, whose sum is σ = 104079134. Its totient is φ = 104079132.

The previous prime is 104079119. The next prime is 104079161. The reversal of 104079133 is 331970401.

It is an a-pointer prime, because the next prime (104079161) can be obtained adding 104079133 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99141849 + 4937284 = 9957^2 + 2222^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104079133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104079233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52039566 + 52039567.

It is an arithmetic number, because the mean of its divisors is an integer number (52039567).

Almost surely, 2104079133 is an apocalyptic number.

It is an amenable number.

104079133 is a deficient number, since it is larger than the sum of its proper divisors (1).

104079133 is an equidigital number, since it uses as much as digits as its factorization.

104079133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 104079133 is about 10201.9181039646. The cubic root of 104079133 is about 470.3861817717.

The spelling of 104079133 in words is "one hundred four million, seventy-nine thousand, one hundred thirty-three".