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103102340011 = 1122940929869
BaseRepresentation
bin110000000000101100…
…0001101101110101011
3100212010101020112200121
41200001120031232223
53142123144340021
6115210424544111
710306654300366
oct1400130155653
9325111215617
10103102340011
113a7a8646070
1217b94922037
1399514768a8
144dc10a70dd
152a36796741
hex180160dbab

103102340011 has 8 divisors (see below), whose sum is σ = 112966441200. Its totient is φ = 93320099040.

The previous prime is 103102339981. The next prime is 103102340021. The reversal of 103102340011 is 110043201301.

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 103102340011 - 27 = 103102339883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103102340021) 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, 20462416 + ... + 20467453.

It is an arithmetic number, because the mean of its divisors is an integer number (14120805150).

Almost surely, 2103102340011 is an apocalyptic number.

103102340011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103102340011 is a deficient number, since it is larger than the sum of its proper divisors (9864101189).

103102340011 is a wasteful number, since it uses less digits than its factorization.

103102340011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40930109.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103102340011 its reverse (110043201301), we get a palindrome (213145541312).

The spelling of 103102340011 in words is "one hundred three billion, one hundred two million, three hundred forty thousand, eleven".

Divisors: 1 11 229 2519 40929869 450228559 9372940001 103102340011