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382047536680 = 23567142555051
BaseRepresentation
bin1011000111100111100…
…11101100011000101000
31100112010112211202000221
411203303303230120220
522224413132133210
6451302112335424
736413331323545
oct5436363543050
91315115752027
10382047536680
11138030968a57
1262062b44574
132a047212b94
14146c3bcbbcc
159e107d01da
hex58f3cec628

382047536680 has 32 divisors (see below), whose sum is σ = 872436918240. Its totient is φ = 150538132800.

The previous prime is 382047536677. The next prime is 382047536693. The reversal of 382047536680 is 86635740283.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71274846 + ... + 71280205.

It is an arithmetic number, because the mean of its divisors is an integer number (27263653695).

Almost surely, 2382047536680 is an apocalyptic number.

It is an amenable number.

382047536680 is an abundant number, since it is smaller than the sum of its proper divisors (490389381560).

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

382047536680 is a wasteful number, since it uses less digits than its factorization.

382047536680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142555129 (or 142555125 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 382047536680 in words is "three hundred eighty-two billion, forty-seven million, five hundred thirty-six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 67 134 268 335 536 670 1340 2680 142555051 285110102 570220204 712775255 1140440408 1425550510 2851101020 5702202040 9551188417 19102376834 38204753668 47755942085 76409507336 95511884170 191023768340 382047536680