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30010101323 = 193594399663
BaseRepresentation
bin11011111100101111…
…011100111001001011
32212110110022002210012
4123330233130321023
5442430041220243
621441512342135
72111451436526
oct337457347113
985413262705
1030010101323
11117aaa13334
1259963a494b
132aa34c0b07
141649917bbd
15ba9971d18
hex6fcbdce4b

30010101323 has 8 divisors (see below), whose sum is σ = 31677580800. Its totient is φ = 28351421928.

The previous prime is 30010101301. The next prime is 30010101347. The reversal of 30010101323 is 32310101003.

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

It is a cyclic number.

It is not a de Polignac number, because 30010101323 - 28 = 30010101067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30010101298 and 30010101307.

It is not an unprimeable number, because it can be changed into a prime (30010106323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2193011 + ... + 2206652.

It is an arithmetic number, because the mean of its divisors is an integer number (3959697600).

Almost surely, 230010101323 is an apocalyptic number.

30010101323 is a deficient number, since it is larger than the sum of its proper divisors (1667479477).

30010101323 is a wasteful number, since it uses less digits than its factorization.

30010101323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400041.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30010101323 its reverse (32310101003), we get a palindrome (62320202326).

The spelling of 30010101323 in words is "thirty billion, ten million, one hundred one thousand, three hundred twenty-three".

Divisors: 1 19 359 6821 4399663 83593597 1579479017 30010101323