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2081003241 = 36053114599
BaseRepresentation
bin111110000001001…
…1001011011101001
312101000202220210010
41330002121123221
513230214100431
6542255042133
7102366143562
oct17402313351
95330686703
102081003241
11978743599
124a0b10349
13272199285
1415a543169
15c2a63846
hex7c0996e9

2081003241 has 8 divisors (see below), whose sum is σ = 2775153600. Its totient is φ = 1387094192.

The previous prime is 2081003237. The next prime is 2081003261. The reversal of 2081003241 is 1423001802.

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 2081003241 - 22 = 2081003237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2081003231) 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, 39141 + ... + 75458.

It is an arithmetic number, because the mean of its divisors is an integer number (346894200).

Almost surely, 22081003241 is an apocalyptic number.

It is an amenable number.

2081003241 is a deficient number, since it is larger than the sum of its proper divisors (694150359).

2081003241 is a wasteful number, since it uses less digits than its factorization.

2081003241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120655.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2081003241 is about 45618.0144350891. The cubic root of 2081003241 is about 1276.7060572333.

The spelling of 2081003241 in words is "two billion, eighty-one million, three thousand, two hundred forty-one".

Divisors: 1 3 6053 18159 114599 343797 693667747 2081003241