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3103420104223 = 7177929560897
BaseRepresentation
bin101101001010010010010…
…000001011111000011111
3101222200110200102220200121
4231022102100023320133
5401321301021313343
610333405211135411
7440133433431655
oct55122220137037
911880420386617
103103420104223
11a9717581979a
12421569144567
13196860a8414a
14aa2c6278dd5
1555ad8d57aed
hex2d29240be1f

3103420104223 has 8 divisors (see below), whose sum is σ = 3147176242080. Its totient is φ = 3059665244160.

The previous prime is 3103420104133. The next prime is 3103420104247. The reversal of 3103420104223 is 3224010243013.

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

It is a cyclic number.

It is not a de Polignac number, because 3103420104223 - 213 = 3103420096031 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 (3103420104293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5252511 + ... + 5813407.

It is an arithmetic number, because the mean of its divisors is an integer number (393397030260).

Almost surely, 23103420104223 is an apocalyptic number.

3103420104223 is a deficient number, since it is larger than the sum of its proper divisors (43756137857).

3103420104223 is an equidigital number, since it uses as much as digits as its factorization.

3103420104223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638897.

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

Adding to 3103420104223 its reverse (3224010243013), we get a palindrome (6327430347236).

The spelling of 3103420104223 in words is "three trillion, one hundred three billion, four hundred twenty million, one hundred four thousand, two hundred twenty-three".

Divisors: 1 71 77929 560897 5532959 39823687 43710142313 3103420104223