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211414104213 = 31311534701539
BaseRepresentation
bin1100010011100101000…
…0110011100010010101
3202012200210221020220220
43010321100303202111
511430434002313323
6241042225544553
721163016143524
oct3047120634225
9665623836826
10211414104213
1181729828684
1234b821a5159
1316c22c85ab0
14a337d884bb
1557755610e3
hex3139433895

211414104213 has 16 divisors (see below), whose sum is σ = 303832320960. Its totient is φ = 129988122624.

The previous prime is 211414104157. The next prime is 211414104221. The reversal of 211414104213 is 312401414112.

It is a happy number.

It is not a de Polignac number, because 211414104213 - 213 = 211414096021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211414102213) 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, 2305803 + ... + 2395736.

It is an arithmetic number, because the mean of its divisors is an integer number (18989520060).

Almost surely, 2211414104213 is an apocalyptic number.

It is an amenable number.

211414104213 is a deficient number, since it is larger than the sum of its proper divisors (92418216747).

211414104213 is a wasteful number, since it uses less digits than its factorization.

211414104213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4702708.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 211414104213 its reverse (312401414112), we get a palindrome (523815518325).

The spelling of 211414104213 in words is "two hundred eleven billion, four hundred fourteen million, one hundred four thousand, two hundred thirteen".

Divisors: 1 3 13 39 1153 3459 14989 44967 4701539 14104617 61120007 183360021 5420874467 16262623401 70471368071 211414104213