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103050060415 = 520610012083
BaseRepresentation
bin101111111111001000…
…0110010001001111111
3100211222201212110120021
41133332100302021333
53142021303413130
6115201320233011
710305451026631
oct1377620621177
9324881773507
10103050060415
113a781088695
1217b7b30b767
1399436a0a13
144db8178a51
152a31dbb37a
hex17fe43227f

103050060415 has 4 divisors (see below), whose sum is σ = 123660072504. Its totient is φ = 82440048328.

The previous prime is 103050060359. The next prime is 103050060427. The reversal of 103050060415 is 514060050301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103050060415 - 211 = 103050058367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103050060415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10305006037 + ... + 10305006046.

It is an arithmetic number, because the mean of its divisors is an integer number (30915018126).

Almost surely, 2103050060415 is an apocalyptic number.

103050060415 is a deficient number, since it is larger than the sum of its proper divisors (20610012089).

103050060415 is an equidigital number, since it uses as much as digits as its factorization.

103050060415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20610012088.

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 103050060415 in words is "one hundred three billion, fifty million, sixty thousand, four hundred fifteen".

Divisors: 1 5 20610012083 103050060415