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3786809241601 = 71109971503929
BaseRepresentation
bin110111000110101111011…
…010110111000000000001
3111102000102020200001122101
4313012233122313000001
5444020341131212401
612015345224110401
7540405443314411
oct67065732670001
914360366601571
103786809241601
11122aa82105451
12511aaa905401
1321612ca37b99
14d13d5438641
15687849a3101
hex371af6b7001

3786809241601 has 16 divisors (see below), whose sum is σ = 3879374083200. Its totient is φ = 3695404809600.

The previous prime is 3786809241577. The next prime is 3786809241623. The reversal of 3786809241601 is 1061429086873.

3786809241601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3786809241601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3786809241301) 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, 7262605 + ... + 7766533.

It is an arithmetic number, because the mean of its divisors is an integer number (242460880200).

Almost surely, 23786809241601 is an apocalyptic number.

It is an amenable number.

3786809241601 is a deficient number, since it is larger than the sum of its proper divisors (92564841599).

3786809241601 is a wasteful number, since it uses less digits than its factorization.

3786809241601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505080.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 3786809241601 in words is "three trillion, seven hundred eighty-six billion, eight hundred nine million, two hundred forty-one thousand, six hundred one".

Divisors: 1 71 109 971 7739 68941 105839 503929 7514569 35778959 54928261 489315059 3899906531 34741369189 53335341431 3786809241601