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6257034032641 = 72930822827747
BaseRepresentation
bin101101100001101010001…
…0010100111011000000001
3211011011111110102021210221
41123003110102213120001
51310003401203021031
621150235230223041
71214025064512550
oct133032422473001
924134443367727
106257034032641
111aa2658655517
128507a4054a81
133650607ac282
14178bb0899d97
15acb5e58ea11
hex5b0d44a7601

6257034032641 has 8 divisors (see below), whose sum is σ = 7397478659520. Its totient is φ = 5178235061328.

The previous prime is 6257034032581. The next prime is 6257034032663. The reversal of 6257034032641 is 1462304307526.

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

It is not a de Polignac number, because 6257034032641 - 231 = 6254886548993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6257034032341) 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, 15411413671 + ... + 15411414076.

It is an arithmetic number, because the mean of its divisors is an integer number (924684832440).

Almost surely, 26257034032641 is an apocalyptic number.

It is an amenable number.

6257034032641 is a deficient number, since it is larger than the sum of its proper divisors (1140444626879).

6257034032641 is a wasteful number, since it uses less digits than its factorization.

6257034032641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30822827783.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 6257034032641 in words is "six trillion, two hundred fifty-seven billion, thirty-four million, thirty-two thousand, six hundred forty-one".

Divisors: 1 7 29 203 30822827747 215759794229 893862004663 6257034032641