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485010036779 = 1933237681867
BaseRepresentation
bin1110000111011001101…
…10011101100000101011
31201100220011221200102112
413003230312131200223
530421300032134104
61010451024152535
750020000201562
oct7035466354053
91640804850375
10485010036779
11177767581244
1279bb8a6874b
1336975707258
1419690492bd9
15c939b5286e
hex70ecd9d82b

485010036779 has 8 divisors (see below), whose sum is σ = 510690584640. Its totient is φ = 459344859336.

The previous prime is 485010036751. The next prime is 485010036787. The reversal of 485010036779 is 977630010584.

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

It is a cyclic number.

It is not a de Polignac number, because 485010036779 - 220 = 485008988203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485010036799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3777797 + ... + 3904070.

It is an arithmetic number, because the mean of its divisors is an integer number (63836323080).

Almost surely, 2485010036779 is an apocalyptic number.

485010036779 is a deficient number, since it is larger than the sum of its proper divisors (25680547861).

485010036779 is a wasteful number, since it uses less digits than its factorization.

485010036779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7685209.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 485010036779 in words is "four hundred eighty-five billion, ten million, thirty-six thousand, seven hundred seventy-nine".

Divisors: 1 19 3323 63137 7681867 145955473 25526844041 485010036779