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3085283556 = 22321731162623
BaseRepresentation
bin1011011111100101…
…1011000011100100
321222000111122101100
42313321123003210
522304313033211
61230052200100
7136312322535
oct26771330344
97860448340
103085283556
111343620223
12721309030
133a2274794
14213a8668c
15130cdd156
hexb7e5b0e4

3085283556 has 72 divisors (see below), whose sum is σ = 8524099584. Its totient is φ = 936702720.

The previous prime is 3085283543. The next prime is 3085283563. The reversal of 3085283556 is 6553825803.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62340 + ... + 100283.

It is an arithmetic number, because the mean of its divisors is an integer number (118390272).

Almost surely, 23085283556 is an apocalyptic number.

3085283556 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3085283556 is an abundant number, since it is smaller than the sum of its proper divisors (5438816028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3085283556 is a wasteful number, since it uses less digits than its factorization.

3085283556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162681 (or 162676 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The square root of 3085283556 is about 55545.3288405065. The cubic root of 3085283556 is about 1455.7887585752.

The spelling of 3085283556 in words is "three billion, eighty-five million, two hundred eighty-three thousand, five hundred fifty-six".

Divisors: 1 2 3 4 6 9 12 17 18 31 34 36 51 62 68 93 102 124 153 186 204 279 306 372 527 558 612 1054 1116 1581 2108 3162 4743 6324 9486 18972 162623 325246 487869 650492 975738 1463607 1951476 2764591 2927214 5041313 5529182 5854428 8293773 10082626 11058364 15123939 16587546 20165252 24881319 30247878 33175092 45371817 49762638 60495756 85702321 90743634 99525276 171404642 181487268 257106963 342809284 514213926 771320889 1028427852 1542641778 3085283556