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10023412213 = 236111716101
BaseRepresentation
bin10010101010111000…
…10010000111110101
3221212112211002122101
421111130102013311
5131011443142323
64334340302101
7503250412063
oct112534220765
927775732571
1010023412213
114283a55a51
121b389a1931
13c397c6a59
146b12d9033
153d9e84dad
hex2557121f5

10023412213 has 16 divisors (see below), whose sum is σ = 10641497472. Its totient is φ = 9420840000.

The previous prime is 10023412199. The next prime is 10023412253. The reversal of 10023412213 is 31221432001.

It is a happy number.

10023412213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-10023412213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023412253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1639863 + ... + 1645963.

It is an arithmetic number, because the mean of its divisors is an integer number (665093592).

Almost surely, 210023412213 is an apocalyptic number.

It is an amenable number.

10023412213 is a deficient number, since it is larger than the sum of its proper divisors (618085259).

10023412213 is a wasteful number, since it uses less digits than its factorization.

10023412213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7356.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10023412213 its reverse (31221432001), we get a palindrome (41244844214).

The spelling of 10023412213 in words is "ten billion, twenty-three million, four hundred twelve thousand, two hundred thirteen".

Divisors: 1 23 61 1171 1403 6101 26933 71431 140323 372161 1642913 7144271 8559703 164318233 435800531 10023412213