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82483030 = 2574367409
BaseRepresentation
bin1001110101010…
…01011101010110
312202012120110001
410322221131112
5132103424110
612103521514
72021044210
oct472513526
9182176401
1082483030
11426177a3
122375929a
131411c636
14ad515b0
15739463a
hex4ea9756

82483030 has 64 divisors (see below), whose sum is σ = 176647680. Its totient is φ = 27143424.

The previous prime is 82483019. The next prime is 82483057. The reversal of 82483030 is 3038428.

It is a self number, because there is not a number n which added to its sum of digits gives 82483030.

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, 201466 + ... + 201874.

It is an arithmetic number, because the mean of its divisors is an integer number (2760120).

Almost surely, 282483030 is an apocalyptic number.

82483030 is an abundant number, since it is smaller than the sum of its proper divisors (94164650).

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

82483030 is a wasteful number, since it uses less digits than its factorization.

82483030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 82483030 is about 9082.0168464940. The cubic root of 82483030 is about 435.2995338668.

The spelling of 82483030 in words is "eighty-two million, four hundred eighty-three thousand, thirty".

Divisors: 1 2 5 7 10 14 35 43 67 70 86 134 215 301 335 409 430 469 602 670 818 938 1505 2045 2345 2863 2881 3010 4090 4690 5726 5762 14315 14405 17587 20167 27403 28630 28810 35174 40334 54806 87935 100835 123109 137015 175870 191821 201670 246218 274030 383642 615545 959105 1178329 1231090 1918210 2356658 5891645 8248303 11783290 16496606 41241515 82483030