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995422925 = 52759229421
BaseRepresentation
bin111011010101001…
…111001011001101
32120101001201112202
4323111033023031
54014312013200
6242435211245
733444645440
oct7325171315
92511051482
10995422925
11470987a82
12239446b25
1312b2c6a63
14962b9657
155c5ca1d5
hex3b54f2cd

995422925 has 48 divisors (see below), whose sum is σ = 1444252800. Its totient is φ = 666489600.

The previous prime is 995422919. The next prime is 995422943. The reversal of 995422925 is 529224599.

It is not a de Polignac number, because 995422925 - 28 = 995422669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 995422925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2364215 + ... + 2364635.

It is an arithmetic number, because the mean of its divisors is an integer number (30088600).

Almost surely, 2995422925 is an apocalyptic number.

It is an amenable number.

995422925 is a deficient number, since it is larger than the sum of its proper divisors (448829875).

995422925 is a wasteful number, since it uses less digits than its factorization.

995422925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726 (or 721 counting only the distinct ones).

The product of its digits is 583200, while the sum is 47.

The square root of 995422925 is about 31550.3236908910. The cubic root of 995422925 is about 998.4719746611.

The spelling of 995422925 in words is "nine hundred ninety-five million, four hundred twenty-two thousand, nine hundred twenty-five".

Divisors: 1 5 7 25 35 59 175 229 295 413 421 1145 1475 1603 2065 2105 2947 5725 8015 10325 10525 13511 14735 24839 40075 67555 73675 94577 96409 124195 173873 337775 472885 482045 620975 674863 869365 2364425 2410225 3374315 4346825 5688131 16871575 28440655 39816917 142203275 199084585 995422925