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3020313122 = 22455161511
BaseRepresentation
bin1011010000000110…
…0101001000100010
321210111020210200222
42310001211020202
522141200004442
61215411443042
7134563144421
oct26401451042
97714223628
103020313122
11130a984a52
127035b6482
13391977338
142091b32b8
1512a2578d2
hexb4065222

3020313122 has 8 divisors (see below), whose sum is σ = 4530727872. Its totient is φ = 1510070500.

The previous prime is 3020313053. The next prime is 3020313137. The reversal of 3020313122 is 2213130203.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3020313122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18347 + ... + 79857.

It is an arithmetic number, because the mean of its divisors is an integer number (566340984).

Almost surely, 23020313122 is an apocalyptic number.

3020313122 is a deficient number, since it is larger than the sum of its proper divisors (1510414750).

3020313122 is a wasteful number, since it uses less digits than its factorization.

3020313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86064.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3020313122 is about 54957.3755013829. The cubic root of 3020313122 is about 1445.4974276728.

Adding to 3020313122 its reverse (2213130203), we get a palindrome (5233443325).

The spelling of 3020313122 in words is "three billion, twenty million, three hundred thirteen thousand, one hundred twenty-two".

Divisors: 1 2 24551 49102 61511 123022 1510156561 3020313122