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30332131000301 = 1342414289128273
BaseRepresentation
bin1101110010110001111111…
…11001001011111111101101
310222101201112100202201110102
412321120333321023333231
512433430201014002201
6144302215535120445
76250265324330354
oct671307771137755
9128351470681412
1030332131000301
11973486a213459
12349a6a1373125
1313c03ccc86170
1476c12397299b
1537901d1ee26b
hex1b963fe4bfed

30332131000301 has 16 divisors (see below), whose sum is σ = 32680946778480. Its totient is φ = 27985543495680.

The previous prime is 30332131000273. The next prime is 30332131000319. The reversal of 30332131000301 is 10300013123303.

It can be written as a sum of positive squares in 8 ways, for example, as 248013960100 + 30084117040201 = 498010^2 + 5484899^2 .

It is a cyclic number.

It is not a de Polignac number, because 30332131000301 - 222 = 30332126805997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30332131000001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236401301 + ... + 236529573.

It is an arithmetic number, because the mean of its divisors is an integer number (2042559173655).

Almost surely, 230332131000301 is an apocalyptic number.

It is an amenable number.

30332131000301 is a deficient number, since it is larger than the sum of its proper divisors (2348815778179).

30332131000301 is a wasteful number, since it uses less digits than its factorization.

30332131000301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136816.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30332131000301 its reverse (10300013123303), we get a palindrome (40632144123604).

The spelling of 30332131000301 in words is "thirty trillion, three hundred thirty-two billion, one hundred thirty-one million, three hundred one", and thus it is an aban number.

Divisors: 1 13 4241 4289 55133 55757 128273 1667549 18189649 236465437 544005793 550162897 7072075309 7152117661 2333240846177 30332131000301