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995382225 = 325229791931
BaseRepresentation
bin111011010101000…
…101001111010001
32120100222122201100
4323111011033101
54014304212400
6242434255013
733444415665
oct7325051721
92510878640
10995382225
1147095a442
12239427469
1312b2b1386
14962a88a5
155c5bd100
hex3b5453d1

995382225 has 72 divisors (see below), whose sum is σ = 1868630400. Its totient is φ = 505814400.

The previous prime is 995382211. The next prime is 995382233. The reversal of 995382225 is 522283599.

995382225 is a `hidden beast` number, since 99 + 538 + 2 + 2 + 25 = 666.

It is not a de Polignac number, because 995382225 - 214 = 995365841 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 514510 + ... + 516440.

It is an arithmetic number, because the mean of its divisors is an integer number (25953200).

Almost surely, 2995382225 is an apocalyptic number.

It is an amenable number.

995382225 is a deficient number, since it is larger than the sum of its proper divisors (873248175).

995382225 is a wasteful number, since it uses less digits than its factorization.

995382225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055 (or 2047 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The square root of 995382225 is about 31549.6786829914. The cubic root of 995382225 is about 998.4583662534.

The spelling of 995382225 in words is "nine hundred ninety-five million, three hundred eighty-two thousand, two hundred twenty-five".

Divisors: 1 3 5 9 15 25 29 45 75 79 87 145 225 237 261 395 435 711 725 1185 1305 1931 1975 2175 2291 3555 5793 5925 6525 6873 9655 11455 17379 17775 20619 28965 34365 48275 55999 57275 86895 103095 144825 152549 167997 171825 279995 434475 457647 503991 515475 762745 839985 1372941 1399975 2288235 2519955 3813725 4199925 4423921 6864705 11441175 12599775 13271763 22119605 34323525 39815289 66358815 110598025 199076445 331794075 995382225