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10230202323 = 3211103335377
BaseRepresentation
bin10011000011100010…
…00111111111010011
3222101221221010100100
421201301013333103
5131422412433243
64411044423443
7511341166515
oct114161077723
928357833310
1010230202323
11437a756470
121b960a7b83
13c705ba873
146d0967bb5
153ed1d10d3
hex261c47fd3

10230202323 has 12 divisors (see below), whose sum is σ = 16120318968. Its totient is φ = 6200122560.

The previous prime is 10230202321. The next prime is 10230202331. The reversal of 10230202323 is 32320203201.

It is a happy number.

10230202323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10230202323 - 21 = 10230202321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10230202296 and 10230202305.

It is not an unprimeable number, because it can be changed into a prime (10230202321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51667590 + ... + 51667787.

It is an arithmetic number, because the mean of its divisors is an integer number (1343359914).

Almost surely, 210230202323 is an apocalyptic number.

10230202323 is a deficient number, since it is larger than the sum of its proper divisors (5890116645).

10230202323 is a wasteful number, since it uses less digits than its factorization.

10230202323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103335394 (or 103335391 counting only the distinct ones).

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

Adding to 10230202323 its reverse (32320203201), we get a palindrome (42550405524).

The spelling of 10230202323 in words is "ten billion, two hundred thirty million, two hundred two thousand, three hundred twenty-three".

Divisors: 1 3 9 11 33 99 103335377 310006131 930018393 1136689147 3410067441 10230202323