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10110233021 = 71817979663
BaseRepresentation
bin10010110101001110…
…11110100110111101
3222002121012001101212
421122213132212331
5131201204424041
64351121214205
7505353364010
oct113247364675
928077161355
1010110233021
114318a65789
121b61a91365
13c517a4905
146bca59377
153e28d48eb
hex25a9de9bd

10110233021 has 8 divisors (see below), whose sum is σ = 11618390784. Its totient is φ = 8618034960.

The previous prime is 10110232997. The next prime is 10110233041. The reversal of 10110233021 is 12033201101.

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

It is a cyclic number.

It is not a de Polignac number, because 10110233021 - 218 = 10109970877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10110232987 and 10110233005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110233041) 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, 3988565 + ... + 3991098.

It is an arithmetic number, because the mean of its divisors is an integer number (1452298848).

Almost surely, 210110233021 is an apocalyptic number.

It is an amenable number.

10110233021 is a deficient number, since it is larger than the sum of its proper divisors (1508157763).

10110233021 is an equidigital number, since it uses as much as digits as its factorization.

10110233021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7979851.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10110233021 its reverse (12033201101), we get a palindrome (22143434122).

The spelling of 10110233021 in words is "ten billion, one hundred ten million, two hundred thirty-three thousand, twenty-one".

Divisors: 1 7 181 1267 7979663 55857641 1444319003 10110233021