Search a number
-
+
417093085109 = 6728612175907
BaseRepresentation
bin1100001000111001010…
…11110110011110110101
31110212120221020001200002
412010130223312132311
523313201312210414
6515335424201045
742063645504251
oct6043453663665
91425527201602
10417093085109
1115098519a218
1268a03769185
13304409c399c
141628a393261
15acb235b4de
hex611caf67b5

417093085109 has 8 divisors (see below), whose sum is σ = 423466511328. Its totient is φ = 410724016560.

The previous prime is 417093085091. The next prime is 417093085163. The reversal of 417093085109 is 901580390714.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-417093085109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (417093085169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 896267 + ... + 1279640.

It is an arithmetic number, because the mean of its divisors is an integer number (52933313916).

Almost surely, 2417093085109 is an apocalyptic number.

It is an amenable number.

417093085109 is a deficient number, since it is larger than the sum of its proper divisors (6373426219).

417093085109 is a wasteful number, since it uses less digits than its factorization.

417093085109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178835.

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 417093085109 in words is "four hundred seventeen billion, ninety-three million, eighty-five thousand, one hundred nine".

Divisors: 1 67 2861 191687 2175907 145785769 6225269927 417093085109