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34103104221 = 343264365149
BaseRepresentation
bin11111110000101101…
…000001001011011101
310021000201000012020010
4133300231001023131
51024320343313341
623400003513433
72315051413554
oct376055011335
9107021005203
1034103104221
1113510349a5a
126739088879
1332a6476214
14191735ad9b
15d48e68716
hex7f0b412dd

34103104221 has 8 divisors (see below), whose sum is σ = 46528266400. Its totient is φ = 22206672432.

The previous prime is 34103104213. The next prime is 34103104229. The reversal of 34103104221 is 12240130143.

It is an interprime number because it is at equal distance from previous prime (34103104213) and next prime (34103104229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34103104221 - 23 = 34103104213 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 (34103104229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132182446 + ... + 132182703.

It is an arithmetic number, because the mean of its divisors is an integer number (5816033300).

Almost surely, 234103104221 is an apocalyptic number.

It is an amenable number.

34103104221 is a deficient number, since it is larger than the sum of its proper divisors (12425162179).

34103104221 is a wasteful number, since it uses less digits than its factorization.

34103104221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264365195.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 34103104221 its reverse (12240130143), we get a palindrome (46343234364).

The spelling of 34103104221 in words is "thirty-four billion, one hundred three million, one hundred four thousand, two hundred twenty-one".

Divisors: 1 3 43 129 264365149 793095447 11367701407 34103104221