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30130221302313 = 311913037009161
BaseRepresentation
bin1101101100111001111010…
…01000110100001000101001
310221200102100221001022210220
412312130331020310020221
512422123143123133223
6144025344345400253
76226556654242626
oct666347510641051
9127612327038726
1030130221302313
119667178482960
123467532199089
1313a73631191a2
1476244bdc134d
15373b522a36e3
hex1b673d234229

30130221302313 has 8 divisors (see below), whose sum is σ = 43825776439776. Its totient is φ = 18260740183200.

The previous prime is 30130221302267. The next prime is 30130221302329. The reversal of 30130221302313 is 31320312203103.

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

It is not a de Polignac number, because 30130221302313 - 220 = 30130220253737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30130221302383) 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, 456518504548 + ... + 456518504613.

It is an arithmetic number, because the mean of its divisors is an integer number (5478222054972).

Almost surely, 230130221302313 is an apocalyptic number.

30130221302313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

30130221302313 is a deficient number, since it is larger than the sum of its proper divisors (13695555137463).

30130221302313 is a wasteful number, since it uses less digits than its factorization.

30130221302313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913037009175.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30130221302313 its reverse (31320312203103), we get a palindrome (61450533505416).

The spelling of 30130221302313 in words is "thirty trillion, one hundred thirty billion, two hundred twenty-one million, three hundred two thousand, three hundred thirteen".

Divisors: 1 3 11 33 913037009161 2739111027483 10043407100771 30130221302313