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3055115253 = 31079517493
BaseRepresentation
bin1011011000011001…
…0101101111110101
321212220201221020210
42312012111233311
522224102142003
61223053420033
7135465023361
oct26606255765
97786657223
103055115253
111328595343
1271319a619
13398c41008
1420da722a1
1512d32e503
hexb6195bf5

3055115253 has 8 divisors (see below), whose sum is σ = 4111557408. Its totient is φ = 2017708304.

The previous prime is 3055115249. The next prime is 3055115263. The reversal of 3055115253 is 3525115503.

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 3055115253 - 22 = 3055115249 is a prime.

It is a super-2 number, since 2×30551152532 = 18667458418226508018, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3055115253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055115233) by changing a digit.

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, 4758426 + ... + 4759067.

It is an arithmetic number, because the mean of its divisors is an integer number (513944676).

Almost surely, 23055115253 is an apocalyptic number.

It is an amenable number.

3055115253 is a deficient number, since it is larger than the sum of its proper divisors (1056442155).

3055115253 is a wasteful number, since it uses less digits than its factorization.

3055115253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9517603.

The product of its (nonzero) digits is 11250, while the sum is 30.

The square root of 3055115253 is about 55273.0970093046. The cubic root of 3055115253 is about 1451.0282445842.

The spelling of 3055115253 in words is "three billion, fifty-five million, one hundred fifteen thousand, two hundred fifty-three".

Divisors: 1 3 107 321 9517493 28552479 1018371751 3055115253