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2234143000213 = 37278942615081
BaseRepresentation
bin100000100000101101010…
…011001100011010010101
321220120201021012122200221
4200200231103030122111
5243101011102001323
64430203502034341
7320261101111525
oct40405523143225
97816637178627
102234143000213
11791549530433
12300ba9b789b1
131328a9387b47
147a1c1315685
153d1adb4b55d
hex2082d4cc695

2234143000213 has 16 divisors (see below), whose sum is σ = 2296338493680. Its totient is φ = 2172043814400.

The previous prime is 2234143000207. The next prime is 2234143000217. The reversal of 2234143000213 is 3120003414322.

It can be written as a sum of positive squares in 8 ways, for example, as 323052414129 + 1911090586084 = 568377^2 + 1382422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2234143000213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234143000217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439702833 + ... + 439707913.

It is an arithmetic number, because the mean of its divisors is an integer number (143521155855).

Almost surely, 22234143000213 is an apocalyptic number.

It is an amenable number.

2234143000213 is a deficient number, since it is larger than the sum of its proper divisors (62195493467).

2234143000213 is a wasteful number, since it uses less digits than its factorization.

2234143000213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12168.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2234143000213 its reverse (3120003414322), we get a palindrome (5354146414535).

The spelling of 2234143000213 in words is "two trillion, two hundred thirty-four billion, one hundred forty-three million, two hundred thirteen", and thus it is an aban number.

Divisors: 1 37 2789 4261 5081 103193 157657 187997 11883929 14170909 21650141 439705373 524323633 801055217 60382243249 2234143000213