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8692982485 = 511158054227
BaseRepresentation
bin10000001100010010…
…00110001011010101
3211102211101021011021
420012021012023111
5120300400414420
63554332441141
7425264063155
oct100611061325
924384337137
108692982485
113760a64450
1218273191b1
13a86c96325
145c6736765
1535d2837aa
hex2062462d5

8692982485 has 8 divisors (see below), whose sum is σ = 11379904416. Its totient is φ = 6322169040.

The previous prime is 8692982447. The next prime is 8692982509. The reversal of 8692982485 is 5842892968.

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

It is not a de Polignac number, because 8692982485 - 211 = 8692980437 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79027059 + ... + 79027168.

It is an arithmetic number, because the mean of its divisors is an integer number (1422488052).

Almost surely, 28692982485 is an apocalyptic number.

It is an amenable number.

8692982485 is a deficient number, since it is larger than the sum of its proper divisors (2686921931).

8692982485 is a wasteful number, since it uses less digits than its factorization.

8692982485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158054243.

The product of its digits is 19906560, while the sum is 61.

The square root of 8692982485 is about 93236.1651131148. The cubic root of 8692982485 is about 2056.1569791778.

The spelling of 8692982485 in words is "eight billion, six hundred ninety-two million, nine hundred eighty-two thousand, four hundred eighty-five".

Divisors: 1 5 11 55 158054227 790271135 1738596497 8692982485