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145060204 = 22291250519
BaseRepresentation
bin10001010010101…
…11000101101100
3101002221211012011
420221113011230
5244113411304
622221051004
73410664022
oct1051270554
9332854164
10145060204
1174978973
12406b6a64
132408c653
14153a0712
15cb05c04
hex8a5716c

145060204 has 12 divisors (see below), whose sum is σ = 262609200. Its totient is φ = 70029008.

The previous prime is 145060187. The next prime is 145060207. The reversal of 145060204 is 402060541.

It is not an unprimeable number, because it can be changed into a prime (145060207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625144 + ... + 625375.

It is an arithmetic number, because the mean of its divisors is an integer number (21884100).

Almost surely, 2145060204 is an apocalyptic number.

It is an amenable number.

145060204 is a deficient number, since it is larger than the sum of its proper divisors (117548996).

145060204 is a wasteful number, since it uses less digits than its factorization.

145060204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250552 (or 1250550 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 145060204 is about 12044.0941543978. The cubic root of 145060204 is about 525.4314868447.

The spelling of 145060204 in words is "one hundred forty-five million, sixty thousand, two hundred four".

Divisors: 1 2 4 29 58 116 1250519 2501038 5002076 36265051 72530102 145060204