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954920485 = 51065717921
BaseRepresentation
bin111000111010101…
…110111000100101
32110112211222122101
4320322232320211
53423424423420
6234431132101
732443455511
oct7072567045
92415758571
10954920485
11450033992
12227974031
13122ab560c
1490b75141
1558c7960a
hex38eaee25

954920485 has 8 divisors (see below), whose sum is σ = 1146076056. Its totient is φ = 763822080.

The previous prime is 954920431. The next prime is 954920503. The reversal of 954920485 is 584029459.

It can be written as a sum of positive squares in 4 ways, for example, as 77457601 + 877462884 = 8801^2 + 29622^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 954920485 - 213 = 954912293 is a prime.

It is a Duffinian number.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 44325 + ... + 62245.

It is an arithmetic number, because the mean of its divisors is an integer number (143259507).

Almost surely, 2954920485 is an apocalyptic number.

It is an amenable number.

954920485 is a deficient number, since it is larger than the sum of its proper divisors (191155571).

954920485 is a wasteful number, since it uses less digits than its factorization.

954920485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28583.

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 954920485 is about 30901.7877314566. The cubic root of 954920485 is about 984.7418685082.

The spelling of 954920485 in words is "nine hundred fifty-four million, nine hundred twenty thousand, four hundred eighty-five".

Divisors: 1 5 10657 17921 53285 89605 190984097 954920485