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30082818482 = 2108713837543
BaseRepresentation
bin11100000001000100…
…110110000110110010
32212122112010111222022
4130001010312012302
5443102200142412
621453031111442
72113323511103
oct340104660662
985575114868
1030082818482
1111837a6a862
1259b6812582
132ab55a1312
1416554463aa
15bb1037a72
hex7011361b2

30082818482 has 8 divisors (see below), whose sum is σ = 45165743616. Its totient is φ = 15027570612.

The previous prime is 30082818457. The next prime is 30082818487. The reversal of 30082818482 is 28481828003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30082818487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6916598 + ... + 6920945.

It is an arithmetic number, because the mean of its divisors is an integer number (5645717952).

Almost surely, 230082818482 is an apocalyptic number.

30082818482 is a deficient number, since it is larger than the sum of its proper divisors (15082925134).

30082818482 is a wasteful number, since it uses less digits than its factorization.

30082818482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13838632.

The product of its (nonzero) digits is 196608, while the sum is 44.

The spelling of 30082818482 in words is "thirty billion, eighty-two million, eight hundred eighteen thousand, four hundred eighty-two".

Divisors: 1 2 1087 2174 13837543 27675086 15041409241 30082818482