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12045035 = 57873061
BaseRepresentation
bin101101111100…
…101011101011
3211122221200102
4231330223223
511040420120
61110100015
7204244502
oct55745353
924587612
1012045035
116887682
12404a60b
132659652
141857839
1510cdd75
hexb7caeb

12045035 has 8 divisors (see below), whose sum is σ = 14477136. Its totient is φ = 9620640.

The previous prime is 12045023. The next prime is 12045053. The reversal of 12045035 is 53054021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-12045035 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12044998 and 12045016.

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, 2405 + ... + 5465.

It is an arithmetic number, because the mean of its divisors is an integer number (1809642).

Almost surely, 212045035 is an apocalyptic number.

12045035 is a deficient number, since it is larger than the sum of its proper divisors (2432101).

12045035 is an equidigital number, since it uses as much as digits as its factorization.

12045035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 12045035 is about 3470.5957701813. The cubic root of 12045035 is about 229.2288921199.

Adding to 12045035 its reverse (53054021), we get a palindrome (65099056).

The spelling of 12045035 in words is "twelve million, forty-five thousand, thirty-five".

Divisors: 1 5 787 3061 3935 15305 2409007 12045035