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103055433241 = 2916212192249
BaseRepresentation
bin101111111111010010…
…1010001111000011001
3100212000002222102200211
41133332211101320121
53142024142330431
6115202031331121
710305544505065
oct1377645217031
9325002872624
10103055433241
113a784118342
1217b81080aa1
1399448323c7
144db8b76aa5
152a325cd2b1
hex17fe951e19

103055433241 has 8 divisors (see below), whose sum is σ = 106674885000. Its totient is φ = 99440369280.

The previous prime is 103055433193. The next prime is 103055433251. The reversal of 103055433241 is 142334550301.

It can be written as a sum of positive squares in 4 ways, for example, as 64260222016 + 38795211225 = 253496^2 + 196965^2 .

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 103055433241 - 219 = 103054908953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103055433251) 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, 1049116 + ... + 1143133.

It is an arithmetic number, because the mean of its divisors is an integer number (13334360625).

Almost surely, 2103055433241 is an apocalyptic number.

It is an amenable number.

103055433241 is a deficient number, since it is larger than the sum of its proper divisors (3619451759).

103055433241 is a wasteful number, since it uses less digits than its factorization.

103055433241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193899.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 103055433241 its reverse (142334550301), we get a palindrome (245389983542).

The spelling of 103055433241 in words is "one hundred three billion, fifty-five million, four hundred thirty-three thousand, two hundred forty-one".

Divisors: 1 29 1621 47009 2192249 63575221 3553635629 103055433241