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1031013020301 = 31131242818797
BaseRepresentation
bin11110000000011010010…
…10100011001010001101
310122120020001220002110120
433000031022203022031
5113343003313122201
62105350231055153
7134326315034565
oct17001512431215
93576201802416
101031013020301
11368282a76090
121479982114b9
13762bb4a9324
1437c8922bda5
151bc44294536
hexf00d2a328d

1031013020301 has 8 divisors (see below), whose sum is σ = 1499655302304. Its totient is φ = 624856375920.

The previous prime is 1031013020299. The next prime is 1031013020333. The reversal of 1031013020301 is 1030203101301.

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

It is not a de Polignac number, because 1031013020301 - 21 = 1031013020299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031013020201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15621409366 + ... + 15621409431.

It is an arithmetic number, because the mean of its divisors is an integer number (187456912788).

Almost surely, 21031013020301 is an apocalyptic number.

1031013020301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1031013020301 is a deficient number, since it is larger than the sum of its proper divisors (468642282003).

1031013020301 is a wasteful number, since it uses less digits than its factorization.

1031013020301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31242818811.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1031013020301 its reverse (1030203101301), we get a palindrome (2061216121602).

The spelling of 1031013020301 in words is "one trillion, thirty-one billion, thirteen million, twenty thousand, three hundred one".

Divisors: 1 3 11 33 31242818797 93728456391 343671006767 1031013020301