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10230302322 = 2331011875743
BaseRepresentation
bin10011000011100011…
…00000011001110010
3222101222010012112000
421201301200121302
5131422424133242
64411050514430
7511342064202
oct114161403162
928358105460
1010230302322
11437a814609
121b96135a16
13c70624236
146d0992402
153ed200a4c
hex261c60672

10230302322 has 32 divisors (see below), whose sum is σ = 22959106560. Its totient is φ = 3376335600.

The previous prime is 10230302321. The next prime is 10230302339. The reversal of 10230302322 is 22320303201.

It is a happy number.

10230302322 is a `hidden beast` number, since 10 + 2 + 30 + 302 + 322 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 10230302295 and 10230302304.

It is not an unprimeable number, because it can be changed into a prime (10230302321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 932418 + ... + 943325.

It is an arithmetic number, because the mean of its divisors is an integer number (717472080).

Almost surely, 210230302322 is an apocalyptic number.

10230302322 is an abundant number, since it is smaller than the sum of its proper divisors (12728804238).

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

10230302322 is a wasteful number, since it uses less digits than its factorization.

10230302322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875855 (or 1875849 counting only the distinct ones).

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

Adding to 10230302322 its reverse (22320303201), we get a palindrome (32550605523).

The spelling of 10230302322 in words is "ten billion, two hundred thirty million, three hundred two thousand, three hundred twenty-two".

Divisors: 1 2 3 6 9 18 27 54 101 202 303 606 909 1818 2727 5454 1875743 3751486 5627229 11254458 16881687 33763374 50645061 101290122 189450043 378900086 568350129 1136700258 1705050387 3410100774 5115151161 10230302322