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2825040041 = 8341981233
BaseRepresentation
bin1010100001100010…
…1011000010101001
321021212210220101122
42220120223002221
521241202240131
61144154225025
7130002305225
oct25030530251
97255726348
102825040041
11121a73043a
1266a125175
13360386735
141cb2a1785
15118033d7b
hexa862b0a9

2825040041 has 8 divisors (see below), whose sum is σ = 2865935520. Its totient is φ = 2784308032.

The previous prime is 2825039953. The next prime is 2825040077. The reversal of 2825040041 is 1400405282.

It is a happy number.

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 2825040041 - 214 = 2825023657 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 (2825040641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5840 + ... + 75393.

It is an arithmetic number, because the mean of its divisors is an integer number (358241940).

Almost surely, 22825040041 is an apocalyptic number.

It is an amenable number.

2825040041 is a deficient number, since it is larger than the sum of its proper divisors (40895479).

2825040041 is an equidigital number, since it uses as much as digits as its factorization.

2825040041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81735.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 2825040041 is about 53151.1057363814. The cubic root of 2825040041 is about 1413.6488229274.

The spelling of 2825040041 in words is "two billion, eight hundred twenty-five million, forty thousand, forty-one".

Divisors: 1 83 419 34777 81233 6742339 34036627 2825040041