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1044030141 = 34711167393
BaseRepresentation
bin111110001110101…
…010001010111101
32200202112020010000
4332032222022331
54114232431031
6251333104513
734605052440
oct7616521275
92622466100
101044030141
11496367330
12251788139
131383b521b
149c92d657
15619cc3e6
hex3e3aa2bd

1044030141 has 40 divisors (see below), whose sum is σ = 1944448704. Its totient is φ = 542350080.

The previous prime is 1044030139. The next prime is 1044030173. The reversal of 1044030141 is 1410304401.

It is not a de Polignac number, because 1044030141 - 21 = 1044030139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044030101) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 77460 + ... + 89933.

Almost surely, 21044030141 is an apocalyptic number.

1044030141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1044030141 is a deficient number, since it is larger than the sum of its proper divisors (900418563).

1044030141 is a wasteful number, since it uses less digits than its factorization.

1044030141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167423 (or 167414 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1044030141 is about 32311.4552597063. The cubic root of 1044030141 is about 1014.4664269908.

Adding to 1044030141 its reverse (1410304401), we get a palindrome (2454334542).

The spelling of 1044030141 in words is "one billion, forty-four million, thirty thousand, one hundred forty-one".

Divisors: 1 3 7 9 11 21 27 33 63 77 81 99 189 231 297 567 693 891 2079 6237 167393 502179 1171751 1506537 1841323 3515253 4519611 5523969 10545759 12889261 13558833 16571907 31637277 38667783 49715721 94911831 116003349 149147163 348010047 1044030141