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1395104425 = 5211133753199
BaseRepresentation
bin101001100100111…
…1001101010101001
310121020010122111021
41103021321222221
510324121320200
6350233532441
746400122561
oct12311715251
93536118437
101395104425
11656555670
1232b274121
131930563a0
14d33d9da1
158272941a
hex53279aa9

1395104425 has 96 divisors (see below), whose sum is σ = 2137363200. Its totient is φ = 889574400.

The previous prime is 1395104401. The next prime is 1395104437. The reversal of 1395104425 is 5244015931.

It is not a de Polignac number, because 1395104425 - 27 = 1395104297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7010476 + ... + 7010674.

It is an arithmetic number, because the mean of its divisors is an integer number (22264200).

Almost surely, 21395104425 is an apocalyptic number.

It is an amenable number.

1395104425 is a deficient number, since it is larger than the sum of its proper divisors (742258775).

1395104425 is a wasteful number, since it uses less digits than its factorization.

1395104425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 1395104425 is about 37351.0967041130. The cubic root of 1395104425 is about 1117.3834607303.

The spelling of 1395104425 in words is "one billion, three hundred ninety-five million, one hundred four thousand, four hundred twenty-five".

Divisors: 1 5 11 13 25 37 53 55 65 143 185 199 265 275 325 407 481 583 689 715 925 995 1325 1961 2035 2189 2405 2587 2915 3445 3575 4975 5291 7363 7579 9805 10175 10547 10945 12025 12935 14575 17225 21571 25493 26455 28457 36815 37895 49025 52735 54725 64675 80993 95719 107855 116017 127465 132275 137111 142285 184075 189475 263675 280423 390239 404965 478595 539275 580085 637325 685555 711425 1052909 1402115 1508221 1951195 2024825 2392975 2900425 3427775 4292629 5073107 5264545 7010575 7541105 9755975 21463145 25365535 26322725 37705525 55804177 107315725 126827675 279020885 1395104425