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30013032100310 = 2572299079472459
BaseRepresentation
bin1101101001011111101000…
…00111011111000111010110
310221021012212210220001021222
412310233310013133013112
512413213142204202220
6143455444022210342
76215240625410600
oct664576407370726
9127235783801258
1030013032100310
119621501200996
1234488878839b2
1313992a836cbcc
1475a8d20b0170
15370a93e6be25
hex1b4bf41df1d6

30013032100310 has 192 divisors, whose sum is σ = 65177531539200. Its totient is φ = 9909882968832.

The previous prime is 30013032100301. The next prime is 30013032100369. The reversal of 30013032100310 is 1300123031003.

It is a super-3 number, since 3×300130321003103 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12205379861 + ... + 12205382319.

It is an arithmetic number, because the mean of its divisors is an integer number (339466310100).

Almost surely, 230013032100310 is an apocalyptic number.

30013032100310 is an abundant number, since it is smaller than the sum of its proper divisors (35164499438890).

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

30013032100310 is a wasteful number, since it uses less digits than its factorization.

30013032100310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363 (or 4356 counting only the distinct ones).

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

Adding to 30013032100310 its reverse (1300123031003), we get a palindrome (31313155131313).

The spelling of 30013032100310 in words is "thirty trillion, thirteen billion, thirty-two million, one hundred thousand, three hundred ten".