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10220030103 = 34772482483
BaseRepresentation
bin10011000010010100…
…10100100010010111
3222101020210022200110
421201022110202113
5131412311430403
64410042414103
7511155552063
oct114112244227
928336708613
1010220030103
114374a38978
121b92801333
13c6b4687ba
146cd47aaa3
153ec372103
hex261294897

10220030103 has 8 divisors (see below), whose sum is σ = 13916636928. Its totient is φ = 6668388344.

The previous prime is 10220030087. The next prime is 10220030129. The reversal of 10220030103 is 30103002201.

It is a happy number.

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 10220030103 - 24 = 10220030087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220030143) 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, 36241101 + ... + 36241382.

It is an arithmetic number, because the mean of its divisors is an integer number (1739579616).

Almost surely, 210220030103 is an apocalyptic number.

10220030103 is a deficient number, since it is larger than the sum of its proper divisors (3696606825).

10220030103 is an equidigital number, since it uses as much as digits as its factorization.

10220030103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72482533.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10220030103 its reverse (30103002201), we get a palindrome (40323032304).

The spelling of 10220030103 in words is "ten billion, two hundred twenty million, thirty thousand, one hundred three".

Divisors: 1 3 47 141 72482483 217447449 3406676701 10220030103