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30410103 = 324142061
BaseRepresentation
bin111010000000…
…0010101110111
32010012222211010
41310000111313
530241110403
63003443303
7516324123
oct164002567
963188733
1030410103
1116190619
12a226533
1363b9859
144078583
152a0a603
hex1d00577

30410103 has 8 divisors (see below), whose sum is σ = 40716016. Its totient is φ = 20188800.

The previous prime is 30410099. The next prime is 30410119. The reversal of 30410103 is 30101403.

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

It is not a de Polignac number, because 30410103 - 22 = 30410099 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 (30410123) 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, 20308 + ... + 21753.

It is an arithmetic number, because the mean of its divisors is an integer number (5089502).

Almost surely, 230410103 is an apocalyptic number.

30410103 is a deficient number, since it is larger than the sum of its proper divisors (10305913).

30410103 is a wasteful number, since it uses less digits than its factorization.

30410103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42305.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 30410103 is about 5514.5356105478. The cubic root of 30410103 is about 312.1327200799.

Adding to 30410103 its reverse (30101403), we get a palindrome (60511506).

The spelling of 30410103 in words is "thirty million, four hundred ten thousand, one hundred three".

Divisors: 1 3 241 723 42061 126183 10136701 30410103