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10045024205 = 52969276029
BaseRepresentation
bin10010101101011101…
…01110011111001101
3221221001111002201112
421112232232133031
5131033011233310
64340431421405
7503632203566
oct112656563715
927831432645
1010045024205
1142951773a7
121b44084865
13c41122b08
146b412316d
153dbd03705
hex256bae7cd

10045024205 has 8 divisors (see below), whose sum is σ = 12469685400. Its totient is φ = 7758915136.

The previous prime is 10045024153. The next prime is 10045024211. The reversal of 10045024205 is 50242054001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 760160041 + 9284864164 = 27571^2 + 96358^2 .

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 10045024205 - 220 = 10043975629 is a prime.

It is a super-2 number, since 2×100450242052 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34637870 + ... + 34638159.

It is an arithmetic number, because the mean of its divisors is an integer number (1558710675).

Almost surely, 210045024205 is an apocalyptic number.

It is an amenable number.

10045024205 is a deficient number, since it is larger than the sum of its proper divisors (2424661195).

10045024205 is an equidigital number, since it uses as much as digits as its factorization.

10045024205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69276063.

The product of its (nonzero) digits is 1600, while the sum is 23.

Adding to 10045024205 its reverse (50242054001), we get a palindrome (60287078206).

The spelling of 10045024205 in words is "ten billion, forty-five million, twenty-four thousand, two hundred five".

Divisors: 1 5 29 145 69276029 346380145 2009004841 10045024205