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5052445515 = 32513192511811
BaseRepresentation
bin1001011010010011…
…00011001101001011
3111001010001211021200
410231021203031023
540321411224030
62153203235243
7236130035565
oct45511431513
914033054250
105052445515
112162a79107
12b90078b23
13626992140
1435d034335
151e8865d60
hex12d26334b

5052445515 has 96 divisors (see below), whose sum is σ = 9972668160. Its totient is φ = 2345760000.

The previous prime is 5052445481. The next prime is 5052445547. The reversal of 5052445515 is 5155442505.

5052445515 is a `hidden beast` number, since 50 + 52 + 4 + 4 + 551 + 5 = 666.

It is not a de Polignac number, because 5052445515 - 215 = 5052412747 is a prime.

It is a super-3 number, since 3×50524455153 (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5052445515.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2788960 + ... + 2790770.

It is an arithmetic number, because the mean of its divisors is an integer number (103881960).

Almost surely, 25052445515 is an apocalyptic number.

5052445515 is a deficient number, since it is larger than the sum of its proper divisors (4920222645).

5052445515 is a wasteful number, since it uses less digits than its factorization.

5052445515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105 (or 2102 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The square root of 5052445515 is about 71080.5565186430. The cubic root of 5052445515 is about 1715.9338685046.

The spelling of 5052445515 in words is "five billion, fifty-two million, four hundred forty-five thousand, five hundred fifteen".

Divisors: 1 3 5 9 13 15 19 39 45 57 65 95 117 171 195 247 251 285 585 741 753 855 1235 1255 1811 2223 2259 3263 3705 3765 4769 5433 9055 9789 11115 11295 14307 16299 16315 23543 23845 27165 29367 34409 42921 48945 61997 70629 71535 81495 103227 117715 146835 172045 185991 211887 214605 309681 309985 353145 447317 454561 516135 557973 929955 1059435 1341951 1363683 1548405 2236585 2272805 2789865 4025853 4091049 5909293 6709755 6818415 8636659 17727879 20129265 20455245 25909977 29546465 43183295 53183637 77729931 88639395 112276567 129549885 265918185 336829701 388649655 561382835 1010489103 1684148505 5052445515