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30034710682 = 279718842353
BaseRepresentation
bin11011111110001101…
…010101000010011010
32212112011121101110221
4123332031111002122
5443002341220212
621444152030254
72112200554114
oct337615250232
985464541427
1030034710682
11118128a1749
1259a269238a
132aa8629272
14164ccc23b4
15babbd3807
hex6fe35509a

30034710682 has 8 divisors (see below), whose sum is σ = 45108595476. Its totient is φ = 14998512192.

The previous prime is 30034710677. The next prime is 30034710697. The reversal of 30034710682 is 28601743003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29883691161 + 151019521 = 172869^2 + 12289^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 9419583 + ... + 9422770.

Almost surely, 230034710682 is an apocalyptic number.

30034710682 is a deficient number, since it is larger than the sum of its proper divisors (15073884794).

30034710682 is a wasteful number, since it uses less digits than its factorization.

30034710682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18843152.

The product of its (nonzero) digits is 24192, while the sum is 34.

The spelling of 30034710682 in words is "thirty billion, thirty-four million, seven hundred ten thousand, six hundred eighty-two".

Divisors: 1 2 797 1594 18842353 37684706 15017355341 30034710682