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3103010320103 = 19790120670337
BaseRepresentation
bin101101001001111001110…
…100111110111011100111
3101222122102010100201112222
4231021321310332323213
5401314431120220403
610333300412102555
7440120326350041
oct55117164767347
911878363321488
103103010320103
11a96a85480931
12421473a64a5b
131967c6bc8335
14aa287a88a91
1555ab2db0338
hex2d279d3eee7

3103010320103 has 8 divisors (see below), whose sum is σ = 3266740217520. Its totient is φ = 2939321779200.

The previous prime is 3103010320097. The next prime is 3103010320121. The reversal of 3103010320103 is 3010230103013.

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 3103010320103 - 214 = 3103010303719 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 (3103010320133) 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, 10185050 + ... + 10485287.

It is an arithmetic number, because the mean of its divisors is an integer number (408342527190).

Almost surely, 23103010320103 is an apocalyptic number.

3103010320103 is a deficient number, since it is larger than the sum of its proper divisors (163729897417).

3103010320103 is a wasteful number, since it uses less digits than its factorization.

3103010320103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20678257.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 3103010320103 its reverse (3010230103013), we get a palindrome (6113240423116).

The spelling of 3103010320103 in words is "three trillion, one hundred three billion, ten million, three hundred twenty thousand, one hundred three".

Divisors: 1 19 7901 150119 20670337 392736403 163316332637 3103010320103