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103110330342 = 2393971828781
BaseRepresentation
bin110000000000111011…
…0101100011111100110
3100212010221021111100210
41200001312230133212
53142132221032332
6115211312120250
710310112226665
oct1400166543746
9325127244323
10103110330342
113a802103348
1217b97536086
1399530137b6
144dc2186ddc
152a37323ecc
hex1801dac7e6

103110330342 has 16 divisors (see below), whose sum is σ = 206242718832. Its totient is φ = 34366433760.

The previous prime is 103110330319. The next prime is 103110330347. The reversal of 103110330342 is 243033011301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103110330347) 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, 858009 + ... + 970772.

It is an arithmetic number, because the mean of its divisors is an integer number (12890169927).

Almost surely, 2103110330342 is an apocalyptic number.

103110330342 is an abundant number, since it is smaller than the sum of its proper divisors (103132388490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103110330342 is a wasteful number, since it uses less digits than its factorization.

103110330342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838183.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103110330342 its reverse (243033011301), we get a palindrome (346143341643).

The spelling of 103110330342 in words is "one hundred three billion, one hundred ten million, three hundred thirty thousand, three hundred forty-two".

Divisors: 1 2 3 6 9397 18794 28191 56382 1828781 3657562 5486343 10972686 17185055057 34370110114 51555165171 103110330342