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484230656 = 2971319547
BaseRepresentation
bin11100110111001…
…100011000000000
31020202011110120202
4130313030120000
51442430340111
6120014424332
714666615120
oct3467143000
91222143522
10484230656
11229376728
121162020a8
1379423520
144844cc80
152c7a0b3b
hex1cdcc600

484230656 has 160 divisors (see below), whose sum is σ = 1255752960. Its totient is φ = 181149696.

The previous prime is 484230629. The next prime is 484230667. The reversal of 484230656 is 656032484.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 884975 + ... + 885521.

It is an arithmetic number, because the mean of its divisors is an integer number (7848456).

Almost surely, 2484230656 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 484230656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627876480).

484230656 is an abundant number, since it is smaller than the sum of its proper divisors (771522304).

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

484230656 is a wasteful number, since it uses less digits than its factorization.

484230656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 588 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 484230656 is about 22005.2415574108. The cubic root of 484230656 is about 785.2671442595.

The spelling of 484230656 in words is "four hundred eighty-four million, two hundred thirty thousand, six hundred fifty-six".

Divisors: 1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 64 76 91 104 112 128 133 152 182 208 224 247 256 266 304 364 416 448 494 512 532 547 608 728 832 896 988 1064 1094 1216 1456 1664 1729 1792 1976 2128 2188 2432 2912 3328 3458 3584 3829 3952 4256 4376 4864 5824 6656 6916 7111 7658 7904 8512 8752 9728 10393 11648 13832 14222 15316 15808 17024 17504 20786 23296 27664 28444 30632 31616 34048 35008 41572 46592 49777 55328 56888 61264 63232 68096 70016 72751 83144 99554 110656 113776 122528 126464 135109 140032 145502 166288 199108 221312 227552 245056 270218 280064 291004 332576 398216 442624 455104 490112 540436 582008 665152 796432 885248 910208 945763 980224 1080872 1164016 1330304 1592864 1820416 1891526 1960448 2161744 2328032 2660608 3185728 3640832 3783052 4323488 4656064 5321216 6371456 7566104 8646976 9312128 12742912 15132208 17293952 18624256 25485824 30264416 34587904 37248512 60528832 69175808 121057664 242115328 484230656