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10045145035 = 52009029007
BaseRepresentation
bin10010101101011110…
…01011111111001011
3221221001201020110201
421112233023333023
5131033024120120
64340434153031
7503633216062
oct112657137713
927831636421
1010045145035
11429524a162
121b44122777
13c41165b03
146b41551d9
153dbd2940a
hex256bcbfcb

10045145035 has 4 divisors (see below), whose sum is σ = 12054174048. Its totient is φ = 8036116024.

The previous prime is 10045145003. The next prime is 10045145039. The reversal of 10045145035 is 53054154001.

10045145035 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10045145035 - 25 = 10045145003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10045144994 and 10045145012.

It is not an unprimeable number, because it can be changed into a prime (10045145039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004514499 + ... + 1004514508.

It is an arithmetic number, because the mean of its divisors is an integer number (3013543512).

Almost surely, 210045145035 is an apocalyptic number.

10045145035 is a deficient number, since it is larger than the sum of its proper divisors (2009029013).

10045145035 is an equidigital number, since it uses as much as digits as its factorization.

10045145035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009029012.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 10045145035 its reverse (53054154001), we get a palindrome (63099299036).

The spelling of 10045145035 in words is "ten billion, forty-five million, one hundred forty-five thousand, thirty-five".

Divisors: 1 5 2009029007 10045145035