Search a number
-
+
3285037855231 = 111791668378799
BaseRepresentation
bin101111110011011011100…
…000111011000111111111
3102122001020221021121010021
4233303123200323013333
5412310224142331411
610553043041553011
7456223205023216
oct57633340730777
912561227247107
103285037855231
1110571a4257180
124507b4645767
131aaa15907cc2
14b4dd4c6a07d
155a6b85b9a71
hex2fcdb83b1ff

3285037855231 has 8 divisors (see below), whose sum is σ = 3603698208000. Its totient is φ = 2969714260440.

The previous prime is 3285037855207. The next prime is 3285037855247. The reversal of 3285037855231 is 1325587305823.

3285037855231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3285037855231 - 229 = 3284500984319 is a prime.

It is a super-2 number, since 2×32850378552312 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3285037855261) 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, 834187431 + ... + 834191368.

It is an arithmetic number, because the mean of its divisors is an integer number (450462276000).

Almost surely, 23285037855231 is an apocalyptic number.

3285037855231 is a deficient number, since it is larger than the sum of its proper divisors (318660352769).

3285037855231 is a wasteful number, since it uses less digits than its factorization.

3285037855231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668378989.

The product of its (nonzero) digits is 6048000, while the sum is 52.

The spelling of 3285037855231 in words is "three trillion, two hundred eighty-five billion, thirty-seven million, eight hundred fifty-five thousand, two hundred thirty-one".

Divisors: 1 11 179 1969 1668378799 18352166789 298639805021 3285037855231