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10220030223 = 313283925979
BaseRepresentation
bin10011000010010100…
…10100100100001111
3222101020210022211220
421201022110210033
5131412311431343
64410042414423
7511155552324
oct114112244417
928336708756
1010220030223
114374a38a77
121b92801413
13c6b468880
146cd47ab4b
153ec372183
hex26129490f

10220030223 has 16 divisors (see below), whose sum is σ = 14726785920. Its totient is φ = 6267019104.

The previous prime is 10220030201. The next prime is 10220030263. The reversal of 10220030223 is 32203002201.

It is not a de Polignac number, because 10220030223 - 26 = 10220030159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220030263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451953 + ... + 474026.

It is an arithmetic number, because the mean of its divisors is an integer number (920424120).

Almost surely, 210220030223 is an apocalyptic number.

10220030223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10220030223 is a deficient number, since it is larger than the sum of its proper divisors (4506755697).

10220030223 is a wasteful number, since it uses less digits than its factorization.

10220030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926278.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10220030223 its reverse (32203002201), we get a palindrome (42423032424).

The spelling of 10220030223 in words is "ten billion, two hundred twenty million, thirty thousand, two hundred twenty-three".

Divisors: 1 3 13 39 283 849 3679 11037 925979 2777937 12037727 36113181 262052057 786156171 3406676741 10220030223