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3079485242 = 215122934447
BaseRepresentation
bin1011011110001101…
…0011011100111010
321221121121001120222
42313203103130322
522301322011432
61225324020042
7136212123041
oct26743233472
97847531528
103079485242
11134031a929
1271b391622
133a0cc4522
14212db7558
15130545112
hexb78d373a

3079485242 has 16 divisors (see below), whose sum is σ = 4652892672. Its totient is φ = 1528534800.

The previous prime is 3079485239. The next prime is 3079485259. The reversal of 3079485242 is 2425849703.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3079485193 and 3079485202.

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 7 ways as a sum of consecutive naturals, for example, 690263 + ... + 694709.

It is an arithmetic number, because the mean of its divisors is an integer number (290805792).

Almost surely, 23079485242 is an apocalyptic number.

3079485242 is a deficient number, since it is larger than the sum of its proper divisors (1573407430).

3079485242 is a wasteful number, since it uses less digits than its factorization.

3079485242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6893.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 3079485242 is about 55493.1098605944. The cubic root of 3079485242 is about 1454.8762099507.

The spelling of 3079485242 in words is "three billion, seventy-nine million, four hundred eighty-five thousand, two hundred forty-two".

Divisors: 1 2 151 302 2293 4447 4586 8894 346243 671497 692486 1342994 10196971 20393942 1539742621 3079485242