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3031423263030 = 235101047442101
BaseRepresentation
bin101100000111001110111…
…010000010000100110110
3101201210122002200102122210
4230013032322002010312
5344131323323404110
610240341105034250
7432004331404611
oct54071672020466
911653562612583
103031423263030
11a6968a448348
1240b615625986
1318cb28a2a176
14a6a1638b178
1553cc32aa520
hex2c1cee82136

3031423263030 has 16 divisors (see below), whose sum is σ = 7275415831344. Its totient is φ = 808379536800.

The previous prime is 3031423263019. The next prime is 3031423263047. The reversal of 3031423263030 is 303623241303.

It is a super-4 number, since 4×30314232630304 (a number of 51 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 101047442101 = 3031423263030 / (3 + 0 + 3 + 1 + 4 + 2 + 3 + 2 + 6 + 3 + 0 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50523721021 + ... + 50523721080.

It is an arithmetic number, because the mean of its divisors is an integer number (454713489459).

Almost surely, 23031423263030 is an apocalyptic number.

3031423263030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3031423263030 is an abundant number, since it is smaller than the sum of its proper divisors (4243992568314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3031423263030 is a wasteful number, since it uses less digits than its factorization.

3031423263030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101047442111.

The product of its (nonzero) digits is 23328, while the sum is 30.

The spelling of 3031423263030 in words is "three trillion, thirty-one billion, four hundred twenty-three million, two hundred sixty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 101047442101 202094884202 303142326303 505237210505 606284652606 1010474421010 1515711631515 3031423263030