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103411430553 = 3193178603507
BaseRepresentation
bin110000001001111001…
…1010011010010011001
3100212220220211222012110
41200103303103102121
53143241311234203
6115301225502533
710320426441114
oct1402363232231
9325826758173
10103411430553
113a9470693a2
1218060341a49
1399a05082c2
14501016557b
152a5399dd03
hex1813cd3499

103411430553 has 8 divisors (see below), whose sum is σ = 138596322208. Its totient is φ = 68583746304.

The previous prime is 103411430543. The next prime is 103411430567. The reversal of 103411430553 is 355034114301.

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

It is not a de Polignac number, because 103411430553 - 26 = 103411430489 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 103411430553.

It is not an unprimeable number, because it can be changed into a prime (103411430543) 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 7 ways as a sum of consecutive naturals, for example, 89301175 + ... + 89302332.

It is an arithmetic number, because the mean of its divisors is an integer number (17324540276).

Almost surely, 2103411430553 is an apocalyptic number.

It is an amenable number.

103411430553 is a deficient number, since it is larger than the sum of its proper divisors (35184891655).

103411430553 is a wasteful number, since it uses less digits than its factorization.

103411430553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178603703.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 103411430553 its reverse (355034114301), we get a palindrome (458445544854).

The spelling of 103411430553 in words is "one hundred three billion, four hundred eleven million, four hundred thirty thousand, five hundred fifty-three".

Divisors: 1 3 193 579 178603507 535810521 34470476851 103411430553