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103112410101 = 388019390493
BaseRepresentation
bin110000000000111111…
…0101000001111110101
3100212011002012011020220
41200001332220033311
53142133234110401
6115211424444553
710310136011301
oct1400176501765
9325132164226
10103112410101
113a8032a3958
1217b98179759
13995359131c
144dc2568d01
152a375d5336
hex1801fa83f5

103112410101 has 8 divisors (see below), whose sum is σ = 137485127520. Its totient is φ = 68740649712.

The previous prime is 103112410091. The next prime is 103112410103. The reversal of 103112410101 is 101014211301.

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

It is not a de Polignac number, because 103112410101 - 27 = 103112409973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103112410103) 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, 68811 + ... + 459303.

It is an arithmetic number, because the mean of its divisors is an integer number (17185640940).

Almost surely, 2103112410101 is an apocalyptic number.

It is an amenable number.

103112410101 is a deficient number, since it is larger than the sum of its proper divisors (34372717419).

103112410101 is an equidigital number, since it uses as much as digits as its factorization.

103112410101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478515.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 103112410101 its reverse (101014211301), we get a palindrome (204126621402).

The spelling of 103112410101 in words is "one hundred three billion, one hundred twelve million, four hundred ten thousand, one hundred one".

Divisors: 1 3 88019 264057 390493 1171479 34370803367 103112410101