Base | Representation |
---|---|
bin | 11101100011101… |
… | …110100111100100 |
3 | 1021120010121010012 |
4 | 131203232213210 |
5 | 2003422432002 |
6 | 121112545352 |
7 | 15201060623 |
oct | 3543564744 |
9 | 1246117105 |
10 | 495905252 |
11 | 234a1aa57 |
12 | 11a0b2258 |
13 | 7b98037b |
14 | 49c0b6ba |
15 | 2d809d52 |
hex | 1d8ee9e4 |
495905252 has 6 divisors (see below), whose sum is σ = 867834198. Its totient is φ = 247952624.
The previous prime is 495905243. The next prime is 495905261. The reversal of 495905252 is 252509594.
It is an interprime number because it is at equal distance from previous prime (495905243) and next prime (495905261).
It can be written as a sum of positive squares in only one way, i.e., 294946276 + 200958976 = 17174^2 + 14176^2 .
It is a super-2 number, since 2×4959052522 = 491844037922367008, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61988153 + ... + 61988160.
It is an arithmetic number, because the mean of its divisors is an integer number (144639033).
Almost surely, 2495905252 is an apocalyptic number.
It is an amenable number.
495905252 is a deficient number, since it is larger than the sum of its proper divisors (371928946).
495905252 is a wasteful number, since it uses less digits than its factorization.
495905252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123976317 (or 123976315 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 41.
The square root of 495905252 is about 22268.9301943313. The cubic root of 495905252 is about 791.5279151894.
The spelling of 495905252 in words is "four hundred ninety-five million, nine hundred five thousand, two hundred fifty-two".
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