Search a number
-
+
10202001179 is a prime number
BaseRepresentation
bin10011000000001011…
…00010111100011011
3222022222212100122112
421200011202330123
5131343203014204
64404200142535
7510546402446
oct114005427433
928288770575
1010202001179
114365844537
121b88767a4b
13c677c55b6
146cad0665d
153ea9b026e
hex260162f1b

10202001179 has 2 divisors, whose sum is σ = 10202001180. Its totient is φ = 10202001178.

The previous prime is 10202001137. The next prime is 10202001239. The reversal of 10202001179 is 97110020201.

It is a weak prime.

It is an emirp because it is prime and its reverse (97110020201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10202001179 is a prime.

It is not a weakly prime, because it can be changed into another prime (10202001479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101000589 + 5101000590.

It is an arithmetic number, because the mean of its divisors is an integer number (5101000590).

Almost surely, 210202001179 is an apocalyptic number.

10202001179 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202001179 is an equidigital number, since it uses as much as digits as its factorization.

10202001179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

The spelling of 10202001179 in words is "ten billion, two hundred two million, one thousand, one hundred seventy-nine".