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10100002223 = 68291478987
BaseRepresentation
bin10010110100000000…
…11100110110101111
3222001212221021101102
421122000130312233
5131141100032343
64350114033315
7505200413423
oct113200346657
928055837342
1010100002223
114313208183
121b5a57883b
13c4c631c9c
146bb554b83
153e1a633b8
hex25a01cdaf

10100002223 has 4 divisors (see below), whose sum is σ = 10101488040. Its totient is φ = 10098516408.

The previous prime is 10100002207. The next prime is 10100002247. The reversal of 10100002223 is 32220000101.

It is a happy number.

10100002223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10100002223 - 24 = 10100002207 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 (10102002223) 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 3 ways as a sum of consecutive naturals, for example, 732665 + ... + 746322.

It is an arithmetic number, because the mean of its divisors is an integer number (2525372010).

Almost surely, 210100002223 is an apocalyptic number.

10100002223 is a deficient number, since it is larger than the sum of its proper divisors (1485817).

10100002223 is an equidigital number, since it uses as much as digits as its factorization.

10100002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485816.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10100002223 its reverse (32220000101), we get a palindrome (42320002324).

The spelling of 10100002223 in words is "ten billion, one hundred million, two thousand, two hundred twenty-three".

Divisors: 1 6829 1478987 10100002223