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303010000131 = 3372767986563
BaseRepresentation
bin1000110100011001100…
…11011010110100000011
31001222010021202212200110
410122030303122310003
514431031030001011
6351111215522403
730614604335046
oct4321463326403
91058107685613
10303010000131
11107562277a13
124a885529403
132275c604a87
1410946bccc5d
157d36a7aba6
hex468ccdad03

303010000131 has 16 divisors (see below), whose sum is σ = 415082991104. Its totient is φ = 196475795424.

The previous prime is 303010000121. The next prime is 303010000133. The reversal of 303010000131 is 131000010303.

It is not a de Polignac number, because 303010000131 - 210 = 303009999107 is a prime.

It is a super-2 number, since 2×3030100001312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (303010000133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186145 + ... + 800418.

It is an arithmetic number, because the mean of its divisors is an integer number (25942686944).

Almost surely, 2303010000131 is an apocalyptic number.

303010000131 is a deficient number, since it is larger than the sum of its proper divisors (112072990973).

303010000131 is a wasteful number, since it uses less digits than its factorization.

303010000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989370.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 303010000131 its reverse (131000010303), we get a palindrome (434010010434).

The spelling of 303010000131 in words is "three hundred three billion, ten million, one hundred thirty-one", and thus it is an aban number.

Divisors: 1 3 37 111 2767 8301 102379 307137 986563 2959689 36502831 109508493 2729819821 8189459463 101003333377 303010000131