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30053013413 = 67919948761
BaseRepresentation
bin11011111111010011…
…001001011110100101
32212120110001021002212
4123333103021132211
5443022032412123
621450044213205
72112512253623
oct337723113645
985513037085
1030053013413
1111822162875
1259a883a205
132aac366c97
1416514c8513
15bad5eb878
hex6ff4c97a5

30053013413 has 8 divisors (see below), whose sum is σ = 30505507200. Its totient is φ = 29600635680.

The previous prime is 30053013383. The next prime is 30053013439. The reversal of 30053013413 is 31431035003.

It is a happy number.

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 30053013413 - 26 = 30053013349 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 (30053010413) 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, 591953 + ... + 640713.

It is an arithmetic number, because the mean of its divisors is an integer number (3813188400).

Almost surely, 230053013413 is an apocalyptic number.

It is an amenable number.

30053013413 is a deficient number, since it is larger than the sum of its proper divisors (452493787).

30053013413 is an equidigital number, since it uses as much as digits as its factorization.

30053013413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58027.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 30053013413 its reverse (31431035003), we get a palindrome (61484048416).

The spelling of 30053013413 in words is "thirty billion, fifty-three million, thirteen thousand, four hundred thirteen".

Divisors: 1 67 9199 48761 616333 3266987 448552439 30053013413