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6380085084 = 22337109113171
BaseRepresentation
bin1011111000100100…
…00101111101011100
3121110122020220101120
411330102011331130
5101031300210314
62533031210540
7314050554102
oct57422057534
917418226346
106380085084
11278443439a
1212a0816a50
137a8a56899
144474abc72
152751b58a9
hex17c485f5c

6380085084 has 48 divisors (see below), whose sum is σ = 15304388736. Its totient is φ = 2067163200.

The previous prime is 6380085043. The next prime is 6380085113. The reversal of 6380085084 is 4805800836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477819 + ... + 490989.

It is an arithmetic number, because the mean of its divisors is an integer number (318841432).

Almost surely, 26380085084 is an apocalyptic number.

It is an amenable number.

6380085084 is an abundant number, since it is smaller than the sum of its proper divisors (8924303652).

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

6380085084 is a wasteful number, since it uses less digits than its factorization.

6380085084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14306 (or 14304 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 6380085084 is about 79875.4347969387. The cubic root of 6380085084 is about 1854.7077647664.

The spelling of 6380085084 in words is "six billion, three hundred eighty million, eighty-five thousand, eighty-four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 1091 2182 3273 4364 6546 13092 13171 26342 39513 40367 52684 79026 80734 121101 158052 161468 242202 484404 487327 974654 1461981 1949308 2923962 5847924 14369561 28739122 43108683 57478244 86217366 172434732 531673757 1063347514 1595021271 2126695028 3190042542 6380085084