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2380184316 = 2232418918119
BaseRepresentation
bin1000110111011110…
…1011101011111100
320010212201220001200
42031313223223330
514333311344231
61032103335500
7112661142606
oct21567535374
96125656050
102380184316
111011608784
12565151590
132bc16b3b3
14188182176
15dde5ebe6
hex8ddebafc

2380184316 has 72 divisors (see below), whose sum is σ = 6232917600. Its totient is φ = 765304320.

The previous prime is 2380184311. The next prime is 2380184329. The reversal of 2380184316 is 6134810832.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380184311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122305 + ... + 140423.

It is an arithmetic number, because the mean of its divisors is an integer number (86568300).

Almost surely, 22380184316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2380184316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3116458800).

2380184316 is an abundant number, since it is smaller than the sum of its proper divisors (3852733284).

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

2380184316 is a wasteful number, since it uses less digits than its factorization.

2380184316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18259 (or 18254 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2380184316 is about 48787.1326888556. The cubic root of 2380184316 is about 1335.1709144472.

The spelling of 2380184316 in words is "two billion, three hundred eighty million, one hundred eighty-four thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 36 41 82 89 123 164 178 246 267 356 369 492 534 738 801 1068 1476 1602 3204 3649 7298 10947 14596 18119 21894 32841 36238 43788 54357 65682 72476 108714 131364 163071 217428 326142 652284 742879 1485758 1612591 2228637 2971516 3225182 4457274 4837773 6450364 6685911 8914548 9675546 13371822 14513319 19351092 26743644 29026638 58053276 66116231 132232462 198348693 264464924 396697386 595046079 793394772 1190092158 2380184316