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103104201403 = 714729171629
BaseRepresentation
bin110000000000101111…
…1010100001010111011
3100212010111202010001001
41200001133110022323
53142124133421103
6115210532505431
710310006152240
oct1400137241273
9325114663031
10103104201403
113a7a96a7605
1217b9547b277
139951978bc8
144dc142d5c7
152a36a1301d
hex18017d42bb

103104201403 has 4 divisors (see below), whose sum is σ = 117833373040. Its totient is φ = 88375029768.

The previous prime is 103104201373. The next prime is 103104201407. The reversal of 103104201403 is 304102401301.

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 103104201403 - 25 = 103104201371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103104201407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7364585808 + ... + 7364585821.

It is an arithmetic number, because the mean of its divisors is an integer number (29458343260).

Almost surely, 2103104201403 is an apocalyptic number.

103104201403 is a deficient number, since it is larger than the sum of its proper divisors (14729171637).

103104201403 is an equidigital number, since it uses as much as digits as its factorization.

103104201403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14729171636.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 103104201403 its reverse (304102401301), we get a palindrome (407206602704).

The spelling of 103104201403 in words is "one hundred three billion, one hundred four million, two hundred one thousand, four hundred three".

Divisors: 1 7 14729171629 103104201403