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2230023010302 = 23389787589591
BaseRepresentation
bin100000011100110111101…
…110101011011111111110
321220012002010201111001000
4200130313232223133332
5243014041342312202
64424243004231130
7320054022555243
oct40346756533776
97805063644030
102230023010302
1178a824941a9a
1230023a23b4a6
131323a0943ca9
1479d100895ca
153d01c0c391c
hex20737bab7fe

2230023010302 has 64 divisors (see below), whose sum is σ = 5017663756800. Its totient is φ = 734053700160.

The previous prime is 2230023010297. The next prime is 2230023010339. The reversal of 2230023010302 is 2030103200322.

It is a happy number.

2230023010302 is a `hidden beast` number, since 22 + 300 + 2 + 30 + 10 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3487527 + ... + 4077117.

It is an arithmetic number, because the mean of its divisors is an integer number (78400996200).

Almost surely, 22230023010302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2230023010302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2508831878400).

2230023010302 is an abundant number, since it is smaller than the sum of its proper divisors (2787640746498).

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

2230023010302 is a wasteful number, since it uses less digits than its factorization.

2230023010302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590478 (or 590472 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2230023010302 its reverse (2030103200322), we get a palindrome (4260126210624).

The spelling of 2230023010302 in words is "two trillion, two hundred thirty billion, twenty-three million, ten thousand, three hundred two".

Divisors: 1 2 3 6 9 18 27 54 89 178 267 534 787 801 1574 1602 2361 2403 4722 4806 7083 14166 21249 42498 70043 140086 210129 420258 589591 630387 1179182 1260774 1768773 1891161 3537546 3782322 5306319 10612638 15918957 31837914 52473599 104947198 157420797 314841594 464008117 472262391 928016234 944524782 1392024351 1416787173 2784048702 2833574346 4176073053 8352146106 12528219159 25056438318 41296722413 82593444826 123890167239 247780334478 371670501717 743341003434 1115011505151 2230023010302