Search a number
-
+
795035921 is a prime number
BaseRepresentation
bin101111011000110…
…100100100010001
32001102000000020212
4233120310210101
53112012122141
6210520213505
725462456661
oct5730644421
92042000225
10795035921
11378860289
121a230a295
13c8935574
14778361a1
1549be62eb
hex2f634911

795035921 has 2 divisors, whose sum is σ = 795035922. Its totient is φ = 795035920.

The previous prime is 795035893. The next prime is 795035929. The reversal of 795035921 is 129530597.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 794112400 + 923521 = 28180^2 + 961^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-795035921 is a prime.

It is not a weakly prime, because it can be changed into another prime (795035929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397517960 + 397517961.

It is an arithmetic number, because the mean of its divisors is an integer number (397517961).

Almost surely, 2795035921 is an apocalyptic number.

It is an amenable number.

795035921 is a deficient number, since it is larger than the sum of its proper divisors (1).

795035921 is an equidigital number, since it uses as much as digits as its factorization.

795035921 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 85050, while the sum is 41.

The square root of 795035921 is about 28196.3813458394. The cubic root of 795035921 is about 926.3936803645.

The spelling of 795035921 in words is "seven hundred ninety-five million, thirty-five thousand, nine hundred twenty-one".