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103230210303443 = 1111913267699791
BaseRepresentation
bin10111011110001100101000…
…000000111110010111010011
3111112111201012211212220200202
4113132030220000332113103
5102012310432314202233
61003315145352005415
730513064562531636
oct2736145000762723
9445451184786622
10103230210303443
112a98a760568183
12b6b285869086b
13457a74aab10c2
141b6c524139c1d
15be03c47a3be8
hex5de32803e5d3

103230210303443 has 8 divisors (see below), whose sum is σ = 103247423646720. Its totient is φ = 103212998408520.

The previous prime is 103230210303421. The next prime is 103230210303461. The reversal of 103230210303443 is 344303012032301.

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 103230210303443 - 26 = 103230210303379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103230210353443) 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, 147165878 + ... + 147865668.

It is an arithmetic number, because the mean of its divisors is an integer number (12905927955840).

Almost surely, 2103230210303443 is an apocalyptic number.

103230210303443 is a deficient number, since it is larger than the sum of its proper divisors (17213343277).

103230210303443 is a wasteful number, since it uses less digits than its factorization.

103230210303443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724177.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 103230210303443 its reverse (344303012032301), we get a palindrome (447533222335744).

The spelling of 103230210303443 in words is "one hundred three trillion, two hundred thirty billion, two hundred ten million, three hundred three thousand, four hundred forty-three".

Divisors: 1 11119 13267 699791 147515773 7780976129 9284127197 103230210303443