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10200030022 = 2721317470959
BaseRepresentation
bin10010111111111100…
…00001101101000110
3222022212011012201201
421133332001231012
5131342201430042
64404050013114
7510523552600
oct113776015506
928285135651
1010200030022
114364718586
121b87b7719a
13c67285330
146ca952170
153ea7211b7
hex25ff81b46

10200030022 has 48 divisors (see below), whose sum is σ = 20294608320. Its totient is φ = 3797805312.

The previous prime is 10200029947. The next prime is 10200030023. The reversal of 10200030022 is 22003000201.

10200030022 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102000300222 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10200029990 and 10200030008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200030023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 213822 + ... + 257137.

It is an arithmetic number, because the mean of its divisors is an integer number (422804340).

Almost surely, 210200030022 is an apocalyptic number.

10200030022 is a deficient number, since it is larger than the sum of its proper divisors (10094578298).

10200030022 is a wasteful number, since it uses less digits than its factorization.

10200030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471005 (or 470998 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 10200030022 its reverse (22003000201), we get a palindrome (32203030223).

The spelling of 10200030022 in words is "ten billion, two hundred million, thirty thousand, twenty-two".

Divisors: 1 2 7 13 14 17 26 34 49 91 98 119 182 221 238 442 637 833 1274 1547 1666 3094 10829 21658 470959 941918 3296713 6122467 6593426 8006303 12244934 16012606 23076991 42857269 46153982 56044121 85714538 104081939 112088242 208163878 300000883 392308847 600001766 728573573 784617694 1457147146 5100015011 10200030022