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214101041 = 7211491809
BaseRepresentation
bin11001100001011…
…10110000110001
3112220212110102012
430300232300301
5414302213131
633124532305
75206554200
oct1460566061
9486773365
10214101041
11aa944310
125b851095
133548370b
1420613237
1513be252b
hexcc2ec31

214101041 has 24 divisors (see below), whose sum is σ = 272587680. Its totient is φ = 166286400.

The previous prime is 214101023. The next prime is 214101059. The reversal of 214101041 is 140101412.

It is an interprime number because it is at equal distance from previous prime (214101023) and next prime (214101059).

It is not a de Polignac number, because 214101041 - 210 = 214100017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (214101011) 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 23 ways as a sum of consecutive naturals, for example, 264245 + ... + 265053.

It is an arithmetic number, because the mean of its divisors is an integer number (11357820).

Almost surely, 2214101041 is an apocalyptic number.

It is an amenable number.

214101041 is a deficient number, since it is larger than the sum of its proper divisors (58486639).

214101041 is a wasteful number, since it uses less digits than its factorization.

214101041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325 (or 1318 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 214101041 is about 14632.1919410593. The cubic root of 214101041 is about 598.2365266437.

Adding to 214101041 its reverse (140101412), we get a palindrome (354202453).

The spelling of 214101041 in words is "two hundred fourteen million, one hundred one thousand, forty-one".

Divisors: 1 7 11 49 77 491 539 809 3437 5401 5663 8899 24059 37807 39641 62293 264649 397219 436051 2780533 4369409 19463731 30585863 214101041