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8985427035 = 3513313833881
BaseRepresentation
bin10000101111001001…
…01011110001011011
3212012012122222122220
420113210223301123
5121400232131120
64043340515123
7435444604164
oct102744536133
925165588586
108985427035
1138a1048362
1218a924baa3
13b0274a140
1461350076b
15378c9db40
hex21792bc5b

8985427035 has 64 divisors (see below), whose sum is σ = 16027877376. Its totient is φ = 4268620800.

The previous prime is 8985427001. The next prime is 8985427049. The reversal of 8985427035 is 5307245898.

It is not a de Polignac number, because 8985427035 - 27 = 8985426907 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2313295 + ... + 2317175.

It is an arithmetic number, because the mean of its divisors is an integer number (250435584).

Almost surely, 28985427035 is an apocalyptic number.

8985427035 is a deficient number, since it is larger than the sum of its proper divisors (7042450341).

8985427035 is a wasteful number, since it uses less digits than its factorization.

8985427035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4316.

The product of its (nonzero) digits is 2419200, while the sum is 51.

The square root of 8985427035 is about 94791.4924188875. The cubic root of 8985427035 is about 2078.9605132519.

The spelling of 8985427035 in words is "eight billion, nine hundred eighty-five million, four hundred twenty-seven thousand, thirty-five".

Divisors: 1 3 5 13 15 31 39 65 93 155 195 383 403 465 1149 1209 1915 2015 3881 4979 5745 6045 11643 11873 14937 19405 24895 35619 50453 58215 59365 74685 120311 151359 154349 178095 252265 360933 463047 601555 756795 771745 1486423 1564043 1804665 2315235 4459269 4692129 7432115 7820215 19323499 22296345 23460645 46079113 57970497 96617495 138237339 230395565 289852485 599028469 691186695 1797085407 2995142345 8985427035