Search a number
-
+
5230814745 = 3513172101919
BaseRepresentation
bin1001101111100011…
…11110011000011001
3111111112200220212110
410313301332120121
541203042032440
62223014302533
7243424122522
oct46761763031
914445626773
105230814745
1122447275a2
12101b957a49
13654914970
143789c5849
1520934b080
hex137c7e619

5230814745 has 96 divisors (see below), whose sum is σ = 9679783680. Its totient is φ = 2397081600.

The previous prime is 5230814689. The next prime is 5230814759. The reversal of 5230814745 is 5474180325.

It is not a de Polignac number, because 5230814745 - 215 = 5230781977 is a prime.

It is a super-2 number, since 2×52308147452 = 54722845793018830050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 5691396 + ... + 5692314.

It is an arithmetic number, because the mean of its divisors is an integer number (100831080).

Almost surely, 25230814745 is an apocalyptic number.

It is an amenable number.

5230814745 is a deficient number, since it is larger than the sum of its proper divisors (4448968935).

5230814745 is a wasteful number, since it uses less digits than its factorization.

5230814745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075 (or 1058 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 5230814745 is about 72324.3717221242. The cubic root of 5230814745 is about 1735.8936444475.

The spelling of 5230814745 in words is "five billion, two hundred thirty million, eight hundred fourteen thousand, seven hundred forty-five".

Divisors: 1 3 5 13 15 17 39 51 65 85 101 195 221 255 289 303 505 663 867 919 1105 1313 1445 1515 1717 2757 3315 3757 3939 4335 4595 5151 6565 8585 11271 11947 13785 15623 18785 19695 22321 25755 29189 35841 46869 56355 59735 66963 78115 87567 92819 111605 145945 179205 203099 234345 265591 278457 334815 379457 437835 464095 609297 796773 1015495 1138371 1206647 1327955 1392285 1577923 1897285 3046485 3452683 3619941 3983865 4733769 5691855 6033235 7889615 10358049 17263415 18099705 20512999 23668845 26824691 51790245 61538997 80474073 102564995 134123455 307694985 348720983 402370365 1046162949 1743604915 5230814745