Search a number
-
+
34791570101 is a prime number
BaseRepresentation
bin100000011001101111…
…010011101010110101
310022210200110212212102
4200121233103222311
51032223120220401
623552200031445
72341111315661
oct403157235265
9108720425772
1034791570101
1113833a30622
1268ab762585
133385ca7692
1419809718a1
15d8960d56b
hex819bd3ab5

34791570101 has 2 divisors, whose sum is σ = 34791570102. Its totient is φ = 34791570100.

The previous prime is 34791570071. The next prime is 34791570137. The reversal of 34791570101 is 10107519743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19880718001 + 14910852100 = 140999^2 + 122110^2 .

It is a cyclic number.

It is not a de Polignac number, because 34791570101 - 214 = 34791553717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34791570181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17395785050 + 17395785051.

It is an arithmetic number, because the mean of its divisors is an integer number (17395785051).

Almost surely, 234791570101 is an apocalyptic number.

It is an amenable number.

34791570101 is a deficient number, since it is larger than the sum of its proper divisors (1).

34791570101 is an equidigital number, since it uses as much as digits as its factorization.

34791570101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 38.

The spelling of 34791570101 in words is "thirty-four billion, seven hundred ninety-one million, five hundred seventy thousand, one hundred one".