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214101320401 = 3759197497851
BaseRepresentation
bin1100011101100101101…
…1101110001011010001
3202110122002101222112101
43013121123232023101
512001434414223101
6242205022200401
721316426124203
oct3073133561321
9673562358471
10214101320401
1182888682a01
12355b2123101
1317260914847
14a510c10773
15588141d401
hex31d96ee2d1

214101320401 has 16 divisors (see below), whose sum is σ = 224750306880. Its totient is φ = 203744116800.

The previous prime is 214101320351. The next prime is 214101320453. The reversal of 214101320401 is 104023101412.

It is a cyclic number.

It is not a de Polignac number, because 214101320401 - 27 = 214101320273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214101320101) 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, 181126 + ... + 678976.

It is an arithmetic number, because the mean of its divisors is an integer number (14046894180).

Almost surely, 2214101320401 is an apocalyptic number.

It is an amenable number.

214101320401 is a deficient number, since it is larger than the sum of its proper divisors (10648986479).

214101320401 is a wasteful number, since it uses less digits than its factorization.

214101320401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498144.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 214101320401 its reverse (104023101412), we get a palindrome (318124421813).

The spelling of 214101320401 in words is "two hundred fourteen billion, one hundred one million, three hundred twenty thousand, four hundred one".

Divisors: 1 37 59 197 2183 7289 11623 430051 497851 18420487 29373209 98076647 1086808733 3628835939 5786522173 214101320401