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482957880 = 2335291371013
BaseRepresentation
bin11100110010010…
…101101000111000
31020122202210122220
4130302111220320
51442114123010
6115531244040
714653034316
oct3462255070
91218683586
10482957880
11228687449
121158a9620
13790990c2
14481db0b6
152c5ed970
hex1cc95a38

482957880 has 128 divisors (see below), whose sum is σ = 1511265600. Its totient is φ = 123318272.

The previous prime is 482957869. The next prime is 482957987. The reversal of 482957880 is 88759284.

It is a happy number.

It is a super-3 number, since 3×4829578803 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 476254 + ... + 477266.

Almost surely, 2482957880 is an apocalyptic number.

482957880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482957880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (755632800).

482957880 is an abundant number, since it is smaller than the sum of its proper divisors (1028307720).

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

482957880 is a wasteful number, since it uses less digits than its factorization.

482957880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 51.

The square root of 482957880 is about 21976.3026917632. The cubic root of 482957880 is about 784.5785288044.

The spelling of 482957880 in words is "four hundred eighty-two million, nine hundred fifty-seven thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 58 60 87 116 120 137 145 174 232 274 290 348 411 435 548 580 685 696 822 870 1013 1096 1160 1370 1644 1740 2026 2055 2740 3039 3288 3480 3973 4052 4110 5065 5480 6078 7946 8104 8220 10130 11919 12156 15195 15892 16440 19865 20260 23838 24312 29377 30390 31784 39730 40520 47676 58754 59595 60780 79460 88131 95352 117508 119190 121560 138781 146885 158920 176262 235016 238380 277562 293770 352524 416343 440655 476760 555124 587540 693905 705048 832686 881310 1110248 1175080 1387810 1665372 1762620 2081715 2775620 3330744 3525240 4024649 4163430 5551240 8049298 8326860 12073947 16098596 16653720 20123245 24147894 32197192 40246490 48295788 60369735 80492980 96591576 120739470 160985960 241478940 482957880