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3004121255 = 5171943181239
BaseRepresentation
bin1011001100001111…
…0100000010100111
321202100210011122012
42303003310002213
522123023340010
61214032424435
7134305416002
oct26303640247
97670704565
103004121255
111301825843
126ba0a811b
1338b4c8355
14206d9a539
15128b0a005
hexb30f40a7

3004121255 has 64 divisors (see below), whose sum is σ = 4151347200. Its totient is φ = 2072770560.

The previous prime is 3004121251. The next prime is 3004121297. The reversal of 3004121255 is 5521214003.

It is not a de Polignac number, because 3004121255 - 22 = 3004121251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3004121255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004121251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12569426 + ... + 12569664.

It is an arithmetic number, because the mean of its divisors is an integer number (64864800).

Almost surely, 23004121255 is an apocalyptic number.

3004121255 is a deficient number, since it is larger than the sum of its proper divisors (1147225945).

3004121255 is a wasteful number, since it uses less digits than its factorization.

3004121255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 3004121255 is about 54809.8645774645. The cubic root of 3004121255 is about 1442.9096990323.

Adding to 3004121255 its reverse (5521214003), we get a palindrome (8525335258).

The spelling of 3004121255 in words is "three billion, four million, one hundred twenty-one thousand, two hundred fifty-five".

Divisors: 1 5 17 19 43 85 95 181 215 239 323 731 817 905 1195 1615 3077 3439 3655 4063 4085 4541 7783 10277 13889 15385 17195 20315 22705 38915 43259 51385 58463 69445 77197 132311 147877 174709 195263 216295 292315 385985 661555 735403 739385 821921 873545 976315 1860137 2513909 3319471 3677015 4109605 9300685 12569545 13972657 16597355 31622329 35342603 69863285 158111645 176713015 600824251 3004121255