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30010320103301 = 174397423234943
BaseRepresentation
bin1101101001011010100100…
…11110000010011110000101
310221020221212210210022210022
412310231102132002132011
512413142113421301201
6143454314542504525
76215113465000016
oct664552236023605
9127227783708708
1030010320103301
11962033a37044a
12344824b595145
131398c65545955
1475a715c3700d
15370985d1741b
hex1b4b52782785

30010320103301 has 16 divisors (see below), whose sum is σ = 32849803413504. Its totient is φ = 27303732578304.

The previous prime is 30010320103297. The next prime is 30010320103327. The reversal of 30010320103301 is 10330102301003.

It is a cyclic number.

It is not a de Polignac number, because 30010320103301 - 22 = 30010320103297 is a prime.

It is a super-2 number, since 2×300103201033012 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30010320103301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30010320103501) 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, 211546565 + ... + 211688378.

It is an arithmetic number, because the mean of its divisors is an integer number (2053112713344).

Almost surely, 230010320103301 is an apocalyptic number.

It is an amenable number.

30010320103301 is a deficient number, since it is larger than the sum of its proper divisors (2839483310203).

30010320103301 is a wasteful number, since it uses less digits than its factorization.

30010320103301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423235100.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30010320103301 its reverse (10330102301003), we get a palindrome (40340422404304).

The spelling of 30010320103301 in words is "thirty trillion, ten billion, three hundred twenty million, one hundred three thousand, three hundred one".

Divisors: 1 17 43 97 731 1649 4171 70907 423234943 7194994031 18199102549 41053789471 309384743333 697914421007 1765312947253 30010320103301