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30002113301 = 415521132541
BaseRepresentation
bin11011111100010000…
…111110101100010101
32212102220021021021112
4123330100332230111
5442421020111201
621441025224405
72111323520036
oct337420765425
985386237245
1030002113301
11117a6457866
125993792105
132aa1954c84
141648838a8d
15ba8de50bb
hex6fc43eb15

30002113301 has 8 divisors (see below), whose sum is σ = 30739670808. Its totient is φ = 29264832000.

The previous prime is 30002113231. The next prime is 30002113313. The reversal of 30002113301 is 10331120003.

It can be written as a sum of positive squares in 4 ways, for example, as 711502276 + 29290611025 = 26674^2 + 171145^2 .

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 30002113301 - 210 = 30002112277 is a prime.

It is a super-2 number, since 2×300021133012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002113331) 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, 160091 + ... + 292631.

It is an arithmetic number, because the mean of its divisors is an integer number (3842458851).

Almost surely, 230002113301 is an apocalyptic number.

It is an amenable number.

30002113301 is a deficient number, since it is larger than the sum of its proper divisors (737557507).

30002113301 is a wasteful number, since it uses less digits than its factorization.

30002113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138103.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30002113301 its reverse (10331120003), we get a palindrome (40333233304).

The spelling of 30002113301 in words is "thirty billion, two million, one hundred thirteen thousand, three hundred one".

Divisors: 1 41 5521 132541 226361 5434181 731758861 30002113301