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10102322330 = 257114228623
BaseRepresentation
bin10010110100010010…
…10011010010011010
3222002001022010222022
421122021103102122
5131142143303310
64350235454442
7505226215532
oct113211232232
928061263868
1010102322330
114314552321
121b5b2b7422
13c4cc65029
146bb99a4c2
153e1d70a55
hex25a25349a

10102322330 has 16 divisors (see below), whose sum is σ = 18440296704. Its totient is φ = 3984014160.

The previous prime is 10102322311. The next prime is 10102322339. The reversal of 10102322330 is 3322320101.

It is a super-3 number, since 3×101023223303 (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10102322299 and 10102322308.

It is not an unprimeable number, because it can be changed into a prime (10102322339) 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, 7113602 + ... + 7115021.

It is an arithmetic number, because the mean of its divisors is an integer number (1152518544).

Almost surely, 210102322330 is an apocalyptic number.

10102322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102322330 is a deficient number, since it is larger than the sum of its proper divisors (8337974374).

10102322330 is a wasteful number, since it uses less digits than its factorization.

10102322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14228701.

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

Adding to 10102322330 its reverse (3322320101), we get a palindrome (13424642431).

The spelling of 10102322330 in words is "ten billion, one hundred two million, three hundred twenty-two thousand, three hundred thirty".

Divisors: 1 2 5 10 71 142 355 710 14228623 28457246 71143115 142286230 1010232233 2020464466 5051161165 10102322330