Search a number
-
+
34970788901 is a prime number
BaseRepresentation
bin100000100100011010…
…111110010000100101
310100021011201010211202
4200210122332100211
51033110010221101
624022041212245
72345415541526
oct404432762045
9110234633752
1034970788901
111391610a334
12693b791085
1333b4166ac9
14199a6a484d
15d9a21036b
hex8246be425

34970788901 has 2 divisors, whose sum is σ = 34970788902. Its totient is φ = 34970788900.

The previous prime is 34970788889. The next prime is 34970788907. The reversal of 34970788901 is 10988707943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22156322500 + 12814466401 = 148850^2 + 113201^2 .

It is an emirp because it is prime and its reverse (10988707943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34970788901 - 214 = 34970772517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34970788907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17485394450 + 17485394451.

It is an arithmetic number, because the mean of its divisors is an integer number (17485394451).

Almost surely, 234970788901 is an apocalyptic number.

It is an amenable number.

34970788901 is a deficient number, since it is larger than the sum of its proper divisors (1).

34970788901 is an equidigital number, since it uses as much as digits as its factorization.

34970788901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 56.

The spelling of 34970788901 in words is "thirty-four billion, nine hundred seventy million, seven hundred eighty-eight thousand, nine hundred one".