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10022303123 = 71433999133
BaseRepresentation
bin10010101010110000…
…00011010110010011
3221212110201202020222
421111120003112103
5131011202144443
64334300423255
7503235112430
oct112530032623
927773652228
1010022303123
114283368748
121b38547b2b
13c394c8ca1
146b10cab87
153d9d16468
hex255603593

10022303123 has 8 divisors (see below), whose sum is σ = 11462065248. Its totient is φ = 8584542144.

The previous prime is 10022303117. The next prime is 10022303143. The reversal of 10022303123 is 32130322001.

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 10022303123 - 26 = 10022303059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10022303143) 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, 489536 + ... + 509597.

It is an arithmetic number, because the mean of its divisors is an integer number (1432758156).

Almost surely, 210022303123 is an apocalyptic number.

10022303123 is a deficient number, since it is larger than the sum of its proper divisors (1439762125).

10022303123 is an equidigital number, since it uses as much as digits as its factorization.

10022303123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000573.

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

Adding to 10022303123 its reverse (32130322001), we get a palindrome (42152625124).

The spelling of 10022303123 in words is "ten billion, twenty-two million, three hundred three thousand, one hundred twenty-three".

Divisors: 1 7 1433 10031 999133 6993931 1431757589 10022303123