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3055030505 = 55311528417
BaseRepresentation
bin1011011000011000…
…0001000011101001
321212220120121222222
42312012001003221
522224041434010
61223051523425
7135464221322
oct26606010351
97786517888
103055030505
1113285376aa
12713159575
13398c11577
1420da4d449
1512d314355
hexb61810e9

3055030505 has 8 divisors (see below), whose sum is σ = 3735207432. Its totient is φ = 2397910528.

The previous prime is 3055030483. The next prime is 3055030571. The reversal of 3055030505 is 5050305503.

It can be written as a sum of positive squares in 4 ways, for example, as 1020930304 + 2034100201 = 31952^2 + 45101^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3055030505 - 28 = 3055030249 is a prime.

It is a super-2 number, since 2×30550305052 = 18666422772961110050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5763944 + ... + 5764473.

It is an arithmetic number, because the mean of its divisors is an integer number (466900929).

Almost surely, 23055030505 is an apocalyptic number.

It is an amenable number.

3055030505 is a deficient number, since it is larger than the sum of its proper divisors (680176927).

3055030505 is a wasteful number, since it uses less digits than its factorization.

3055030505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11528475.

The product of its (nonzero) digits is 5625, while the sum is 26.

The square root of 3055030505 is about 55272.3303742478. The cubic root of 3055030505 is about 1451.0148274276.

The spelling of 3055030505 in words is "three billion, fifty-five million, thirty thousand, five hundred five".

Divisors: 1 5 53 265 11528417 57642085 611006101 3055030505