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485949195 = 32510798871
BaseRepresentation
bin11100111101101…
…111111100001011
31020212101202222100
4130331233330023
51443400333240
6120115324443
715020333334
oct3475577413
91225352870
10485949195
1122a33a906
121168b0723
13798a5804
144877928b
152c9dee30
hex1cf6ff0b

485949195 has 12 divisors (see below), whose sum is σ = 842312016. Its totient is φ = 259172880.

The previous prime is 485949173. The next prime is 485949197. The reversal of 485949195 is 591949584.

485949195 is a `hidden beast` number, since 48 + 594 + 9 + 1 + 9 + 5 = 666.

It is not a de Polignac number, because 485949195 - 210 = 485948171 is a prime.

It is a super-2 number, since 2×4859491952 = 472293240242296050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (485949197) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5399391 + ... + 5399480.

It is an arithmetic number, because the mean of its divisors is an integer number (70192668).

Almost surely, 2485949195 is an apocalyptic number.

485949195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

485949195 is a deficient number, since it is larger than the sum of its proper divisors (356362821).

485949195 is a wasteful number, since it uses less digits than its factorization.

485949195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10798882 (or 10798879 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 54.

The square root of 485949195 is about 22044.2553741332. The cubic root of 485949195 is about 786.1950208539.

The spelling of 485949195 in words is "four hundred eighty-five million, nine hundred forty-nine thousand, one hundred ninety-five".

Divisors: 1 3 5 9 15 45 10798871 32396613 53994355 97189839 161983065 485949195