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30413101 is a prime number
BaseRepresentation
bin111010000000…
…1000100101101
32010020010221011
41310001010231
530241204401
63003505221
7516335635
oct164010455
963203834
1030413101
11161928a4
12a228211
1363bb024
1440796c5
152a0b451
hex1d0112d

30413101 has 2 divisors, whose sum is σ = 30413102. Its totient is φ = 30413100.

The previous prime is 30413099. The next prime is 30413137. The reversal of 30413101 is 10131403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30261001 + 152100 = 5501^2 + 390^2 .

It is an emirp because it is prime and its reverse (10131403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30413101 - 21 = 30413099 is a prime.

Together with 30413099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30413171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15206550 + 15206551.

It is an arithmetic number, because the mean of its divisors is an integer number (15206551).

Almost surely, 230413101 is an apocalyptic number.

It is an amenable number.

30413101 is a deficient number, since it is larger than the sum of its proper divisors (1).

30413101 is an equidigital number, since it uses as much as digits as its factorization.

30413101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 30413101 is about 5514.8074309082. The cubic root of 30413101 is about 312.1429770127.

Adding to 30413101 its reverse (10131403), we get a palindrome (40544504).

The spelling of 30413101 in words is "thirty million, four hundred thirteen thousand, one hundred one".