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8838626225 = 52111331173461
BaseRepresentation
bin10000011101101001…
…01011101110110001
3211210222102201210212
420032310223232301
5121100142014400
64021014233505
7432013040402
oct101664535661
924728381725
108838626225
1138261a0780
121868055895
13aab1cb460
145dbc099a9
1536ae52335
hex20ed2bbb1

8838626225 has 96 divisors (see below), whose sum is σ = 13397142528. Its totient is φ = 5696640000.

The previous prime is 8838626201. The next prime is 8838626233. The reversal of 8838626225 is 5226268388.

It is a happy number.

It is not a de Polignac number, because 8838626225 - 226 = 8771517361 is a prime.

It is a Curzon number.

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, 19172495 + ... + 19172955.

It is an arithmetic number, because the mean of its divisors is an integer number (139553568).

Almost surely, 28838626225 is an apocalyptic number.

It is an amenable number.

8838626225 is a deficient number, since it is larger than the sum of its proper divisors (4558516303).

8838626225 is a wasteful number, since it uses less digits than its factorization.

8838626225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699 (or 694 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 50.

The square root of 8838626225 is about 94013.9682440859. The cubic root of 8838626225 is about 2067.5765102277.

The spelling of 8838626225 in words is "eight billion, eight hundred thirty-eight million, six hundred twenty-six thousand, two hundred twenty-five".

Divisors: 1 5 11 13 25 31 55 65 143 155 173 275 325 341 403 461 715 775 865 1705 1903 2015 2249 2305 3575 4325 4433 5071 5363 5993 8525 9515 10075 11245 11525 14291 22165 24739 25355 26815 29965 47575 56225 58993 65923 69719 71455 79753 110825 123695 126775 134075 149825 157201 185783 294965 329615 348595 357275 398765 618475 766909 786005 877283 928915 1036789 1474825 1648075 1742975 1993825 2043613 2472343 3834545 3930025 4386415 4644575 5183945 10218065 11404679 12361715 19172725 21932075 25919725 27195773 32140459 51090325 57023395 61808575 135978865 160702295 285116975 353545049 679894325 803511475 1767725245 8838626225