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302301210030 = 23510076707001
BaseRepresentation
bin1000110011000101000…
…11100110010110101110
31001220021220001121110020
410121202203212112232
514423103102210110
6350513020023010
730561206613441
oct4314243462656
91056256047406
10302301210030
11107229174476
124a708091a66
1322678808751
14108baa07658
157ce471dd70
hex46628e65ae

302301210030 has 16 divisors (see below), whose sum is σ = 725522904144. Its totient is φ = 80613656000.

The previous prime is 302301210007. The next prime is 302301210037. The reversal of 302301210030 is 30012103203.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 302301209991 and 302301210009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302301210037) by changing a digit.

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, 5038353471 + ... + 5038353530.

It is an arithmetic number, because the mean of its divisors is an integer number (45345181509).

Almost surely, 2302301210030 is an apocalyptic number.

302301210030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

302301210030 is an abundant number, since it is smaller than the sum of its proper divisors (423221694114).

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

302301210030 is a wasteful number, since it uses less digits than its factorization.

302301210030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10076707011.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 302301210030 its reverse (30012103203), we get a palindrome (332313313233).

The spelling of 302301210030 in words is "three hundred two billion, three hundred one million, two hundred ten thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 10076707001 20153414002 30230121003 50383535005 60460242006 100767070010 151150605015 302301210030