Search a number
-
+
69601024089 = 333677024021
BaseRepresentation
bin100000011010010001…
…0110101100001011001
320122122121121100211000
41000310202311201121
52120020330232324
651550235255213
75012530641402
oct1006442654131
9218577540730
1069601024089
1127576a66613
12115a52aa509
1367428a422c
143523a3a9a9
151c255a09c9
hex10348b5859

69601024089 has 16 divisors (see below), whose sum is σ = 103393603840. Its totient is φ = 46274243760.

The previous prime is 69601024069. The next prime is 69601024117. The reversal of 69601024089 is 98042010696.

It is a happy number.

It is not a de Polignac number, because 69601024089 - 29 = 69601023577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (69601024039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3502102 + ... + 3521919.

It is an arithmetic number, because the mean of its divisors is an integer number (6462100240).

Almost surely, 269601024089 is an apocalyptic number.

It is an amenable number.

69601024089 is a deficient number, since it is larger than the sum of its proper divisors (33792579751).

69601024089 is a wasteful number, since it uses less digits than its factorization.

69601024089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7024397 (or 7024391 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 69601024089 in words is "sixty-nine billion, six hundred one million, twenty-four thousand, eighty-nine".

Divisors: 1 3 9 27 367 1101 3303 9909 7024021 21072063 63216189 189648567 2577815707 7733447121 23200341363 69601024089