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3030012021023 = 131217191518363
BaseRepresentation
bin101100000101111010110…
…010100100100100011111
3101201122222202011220120022
4230011322302210210133
5344120431034133043
610235545053142355
7431624344140461
oct54057262444437
911648882156508
103030012021023
11a69025880339
1240b2a0a8a9bb
1318c962543720
14a6920b90131
1553c3e444868
hex2c17aca491f

3030012021023 has 8 divisors (see below), whose sum is σ = 3265771142928. Its totient is φ = 2794635938304.

The previous prime is 3030012021017. The next prime is 3030012021041. The reversal of 3030012021023 is 3201202100303.

3030012021023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3030012021023 - 24 = 3030012021007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3030012020992 and 3030012021010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030012021073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95743361 + ... + 95775002.

It is an arithmetic number, because the mean of its divisors is an integer number (408221392866).

Almost surely, 23030012021023 is an apocalyptic number.

3030012021023 is a deficient number, since it is larger than the sum of its proper divisors (235759121905).

3030012021023 is a wasteful number, since it uses less digits than its factorization.

3030012021023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191519593.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 3030012021023 its reverse (3201202100303), we get a palindrome (6231214121326).

The spelling of 3030012021023 in words is "three trillion, thirty billion, twelve million, twenty-one thousand, twenty-three".

Divisors: 1 13 1217 15821 191518363 2489738719 233077847771 3030012021023