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10230203021023 = 64117467913709
BaseRepresentation
bin1001010011011110011110…
…0111011111011011011111
31100012222221102211101012001
42110313213213133123133
52320102423433133043
633431405042423131
72104051652626216
oct224674747373337
940188842741161
1010230203021023
1132946719a4a17
121192822361aa7
1359291c913b6b
142752045c607d
1512b19ec4574d
hex94de79df6df

10230203021023 has 8 divisors (see below), whose sum is σ = 10246760591760. Its totient is φ = 10213647313920.

The previous prime is 10230203020997. The next prime is 10230203021029. The reversal of 10230203021023 is 32012030203201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10230203021023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230203021029) 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, 10739493 + ... + 11653201.

It is an arithmetic number, because the mean of its divisors is an integer number (1280845073970).

Almost surely, 210230203021023 is an apocalyptic number.

10230203021023 is a deficient number, since it is larger than the sum of its proper divisors (16557570737).

10230203021023 is an equidigital number, since it uses as much as digits as its factorization.

10230203021023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931817.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10230203021023 its reverse (32012030203201), we get a palindrome (42242233224224).

The spelling of 10230203021023 in words is "ten trillion, two hundred thirty billion, two hundred three million, twenty-one thousand, twenty-three".

Divisors: 1 641 17467 913709 11196347 585687469 15959755103 10230203021023