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4284680764256 = 25672129938681
BaseRepresentation
bin111110010110011010110…
…111111111101101100000
3120011121111202202220212122
4332112122313333231200
51030200011233424011
613040204414443412
7621362245402544
oct76263267775540
916147452686778
104284680764256
111402139654362
12592496b03568
13251074c06bb9
1410b545abba24
15766c37e63db
hex3e59adffb60

4284680764256 has 48 divisors (see below), whose sum is σ = 8565398155440. Its totient is φ = 2109371658240.

The previous prime is 4284680764249. The next prime is 4284680764321. The reversal of 4284680764256 is 6524670864824.

It is a congruent number.

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, 4095236 + ... + 5033916.

It is an arithmetic number, because the mean of its divisors is an integer number (178445794905).

Almost surely, 24284680764256 is an apocalyptic number.

It is an amenable number.

4284680764256 is a deficient number, since it is larger than the sum of its proper divisors (4280717391184).

4284680764256 is a wasteful number, since it uses less digits than its factorization.

4284680764256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940887 (or 940879 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 62.

The spelling of 4284680764256 in words is "four trillion, two hundred eighty-four billion, six hundred eighty million, seven hundred sixty-four thousand, two hundred fifty-six".

Divisors: 1 2 4 8 16 32 67 134 268 536 1072 2129 2144 4258 8516 17032 34064 68128 142643 285286 570572 938681 1141144 1877362 2282288 3754724 4564576 7509448 15018896 30037792 62891627 125783254 251566508 503133016 1006266032 1998451849 2012532064 3996903698 7993807396 15987614792 31975229584 63950459168 133896273883 267792547766 535585095532 1071170191064 2142340382128 4284680764256