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4870553548672 = 27729414571813
BaseRepresentation
bin100011011100000001110…
…0111010011011110000000
3122020121202020210001211001
41012320003213103132000
51114244343202024142
614205300145501344
71011612600036250
oct106700347233600
918217666701731
104870553548672
111608654559779
12667b42641854
132943a2aa3236
1412ba43a11960
1586a632a25b7
hex46e039d3780

4870553548672 has 128 divisors (see below), whose sum is σ = 11751390705600. Its totient is φ = 1966244904960.

The previous prime is 4870553548661. The next prime is 4870553548703. The reversal of 4870553548672 is 2768453550784.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1220563 + ... + 3351250.

Almost surely, 24870553548672 is an apocalyptic number.

It is an amenable number.

4870553548672 is an abundant number, since it is smaller than the sum of its proper divisors (6880837156928).

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

4870553548672 is a wasteful number, since it uses less digits than its factorization.

4870553548672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4571904 (or 4571892 counting only the distinct ones).

The product of its (nonzero) digits is 225792000, while the sum is 64.

The spelling of 4870553548672 in words is "four trillion, eight hundred seventy billion, five hundred fifty-three million, five hundred forty-eight thousand, six hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 29 32 41 56 58 64 82 112 116 128 164 203 224 232 287 328 406 448 464 574 656 812 896 928 1148 1189 1312 1624 1856 2296 2378 2624 3248 3712 4592 4756 5248 6496 8323 9184 9512 12992 16646 18368 19024 25984 33292 36736 38048 66584 76096 133168 152192 266336 532672 1065344 4571813 9143626 18287252 32002691 36574504 64005382 73149008 128010764 132582577 146298016 187444333 256021528 265165154 292596032 374888666 512043056 530330308 585192064 749777332 928078039 1024086112 1060660616 1312110331 1499554664 1856156078 2048172224 2121321232 2624220662 2999109328 3712312156 4096344448 4242642464 5248441324 5435885657 5998218656 7424624312 8485284928 10496882648 10871771314 11996437312 14849248624 16970569856 20993765296 21743542628 23992874624 29698497248 38051199599 41987530592 43487085256 59396994496 76102399198 83975061184 86974170512 118793988992 152204798396 167950122368 173948341024 304409596792 347896682048 608819193584 695793364096 1217638387168 2435276774336 4870553548672