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30113201303 = 379252131517
BaseRepresentation
bin11100000010111000…
…101111110010010111
32212201122022010100222
4130002320233302113
5443132434420203
621500034224555
72114142662543
oct340270576227
985648263328
1030113201303
1111853131929
125a04a2515b
132abb97b613
1416594b4a23
15bb3a3a038
hex702e2fc97

30113201303 has 8 divisors (see below), whose sum is σ = 30205590480. Its totient is φ = 30020880960.

The previous prime is 30113201297. The next prime is 30113201333. The reversal of 30113201303 is 30310231103.

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 30113201303 - 214 = 30113184919 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 (30113201333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 939701 + ... + 971217.

It is an arithmetic number, because the mean of its divisors is an integer number (3775698810).

Almost surely, 230113201303 is an apocalyptic number.

30113201303 is a deficient number, since it is larger than the sum of its proper divisors (92389177).

30113201303 is a wasteful number, since it uses less digits than its factorization.

30113201303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34417.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30113201303 its reverse (30310231103), we get a palindrome (60423432406).

The spelling of 30113201303 in words is "thirty billion, one hundred thirteen million, two hundred one thousand, three hundred three".

Divisors: 1 379 2521 31517 955459 11944943 79454357 30113201303