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103210314143 = 196189051177
BaseRepresentation
bin110000000011111010…
…0000110100110011111
3100212101220102012100112
41200013310012212133
53142333320023033
6115225243120235
710312435123646
oct1400764064637
9325356365315
10103210314143
113a853593692
1218004b1307b
13996a94cb01
144dd157235d
152a40ec3c48
hex1807d0699f

103210314143 has 8 divisors (see below), whose sum is σ = 110423460720. Its totient is φ = 96175270080.

The previous prime is 103210314107. The next prime is 103210314169. The reversal of 103210314143 is 341413012301.

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

It is not a de Polignac number, because 103210314143 - 220 = 103209265567 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 (103210314943) 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, 44524430 + ... + 44526747.

It is an arithmetic number, because the mean of its divisors is an integer number (13802932590).

Almost surely, 2103210314143 is an apocalyptic number.

103210314143 is a deficient number, since it is larger than the sum of its proper divisors (7213146577).

103210314143 is an equidigital number, since it uses as much as digits as its factorization.

103210314143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89051257.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103210314143 its reverse (341413012301), we get a palindrome (444623326444).

The spelling of 103210314143 in words is "one hundred three billion, two hundred ten million, three hundred fourteen thousand, one hundred forty-three".

Divisors: 1 19 61 1159 89051177 1691972363 5432121797 103210314143