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10101052773 = 3278319310009
BaseRepresentation
bin10010110100001000…
…11101010101100101
3222001221220122110200
421122010131111211
5131141332142043
64350152341113
7505212350310
oct113204352545
928057818420
1010101052773
1143138654a9
121b5a9a4799
13c4c90c206
146bb749977
153e1bbe7d3
hex25a11d565

10101052773 has 48 divisors (see below), whose sum is σ = 16964787840. Its totient is φ = 5672374272.

The previous prime is 10101052771. The next prime is 10101052789. The reversal of 10101052773 is 37725010101.

It is a happy number.

It is not a de Polignac number, because 10101052773 - 21 = 10101052771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101052771) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1004193 + ... + 1014201.

It is an arithmetic number, because the mean of its divisors is an integer number (353433080).

Almost surely, 210101052773 is an apocalyptic number.

It is an amenable number.

10101052773 is a deficient number, since it is larger than the sum of its proper divisors (6863735067).

10101052773 is a wasteful number, since it uses less digits than its factorization.

10101052773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10298 (or 10295 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

Adding to 10101052773 its reverse (37725010101), we get a palindrome (47826062874).

The spelling of 10101052773 in words is "ten billion, one hundred one million, fifty-two thousand, seven hundred seventy-three".

Divisors: 1 3 7 9 21 63 83 193 249 579 581 747 1351 1737 1743 4053 5229 10009 12159 16019 30027 48057 70063 90081 112133 144171 210189 336399 630567 830747 1009197 1931737 2492241 5795211 5815229 7476723 13522159 17385633 17445687 40566477 52337061 121699431 160334171 481002513 1122339197 1443007539 3367017591 10101052773