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103031574429 = 374906265449
BaseRepresentation
bin101111111110100101…
…0010000111110011101
3100211221110002021120010
41133331022100332131
53142002040340204
6115155420113433
710305134634630
oct1377512207635
9324843067503
10103031574429
113a771701913
1217b75095879
13993c8ca774
144db5925c17
152a30468d89
hex17fd290f9d

103031574429 has 8 divisors (see below), whose sum is σ = 157000494400. Its totient is φ = 58875185376.

The previous prime is 103031574413. The next prime is 103031574449. The reversal of 103031574429 is 924475130301.

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

It is not a de Polignac number, because 103031574429 - 24 = 103031574413 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 (103031574449) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2453132704 + ... + 2453132745.

It is an arithmetic number, because the mean of its divisors is an integer number (19625061800).

Almost surely, 2103031574429 is an apocalyptic number.

It is an amenable number.

103031574429 is a deficient number, since it is larger than the sum of its proper divisors (53968919971).

103031574429 is an equidigital number, since it uses as much as digits as its factorization.

103031574429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4906265459.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 103031574429 in words is "one hundred three billion, thirty-one million, five hundred seventy-four thousand, four hundred twenty-nine".

Divisors: 1 3 7 21 4906265449 14718796347 34343858143 103031574429