Search a number
-
+
3287606583121 = 71738327018241
BaseRepresentation
bin101111110101110100100…
…111110101111101010001
3102122021212221210111100021
4233311310213311331101
5412331004241124441
610554150002423441
7456343645606630
oct57656447657521
912567787714307
103287606583121
1110582a2232493
124511b0961b81
131ab034b4bc33
14b519a08b517
155a7b8d6e3d1
hex2fd749f5f51

3287606583121 has 8 divisors (see below), whose sum is σ = 3757480951424. Its totient is φ = 2817786286080.

The previous prime is 3287606583109. The next prime is 3287606583133. The reversal of 3287606583121 is 1213856067823.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3287606583109) and next prime (3287606583133).

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 3287606583121 - 219 = 3287606058833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3287606583161) 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, 13387440 + ... + 13630801.

It is an arithmetic number, because the mean of its divisors is an integer number (469685118928).

Almost surely, 23287606583121 is an apocalyptic number.

It is an amenable number.

3287606583121 is a deficient number, since it is larger than the sum of its proper divisors (469874368303).

3287606583121 is a wasteful number, since it uses less digits than its factorization.

3287606583121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27035631.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 3287606583121 in words is "three trillion, two hundred eighty-seven billion, six hundred six million, five hundred eighty-three thousand, one hundred twenty-one".

Divisors: 1 7 17383 121681 27018241 189127687 469658083303 3287606583121