Search a number
-
+
5247060 = 2235713312
BaseRepresentation
bin10100000001000001010100
3100212120121120
4110001001110
52320401220
6304243540
762412360
oct24010124
910776546
105247060
112a64215
1219105b0
131119390
149a82a0
156d9a40
hex501054

5247060 has 144 divisors (see below), whose sum is σ = 18684288. Its totient is φ = 1071360.

The previous prime is 5247043. The next prime is 5247071. The reversal of 5247060 is 607425.

It is a happy number.

It is a super-3 number, since 3×52470603 (a number of 21 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 5247060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 169245 + ... + 169275.

It is an arithmetic number, because the mean of its divisors is an integer number (129752).

Almost surely, 25247060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5247060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9342144).

5247060 is an abundant number, since it is smaller than the sum of its proper divisors (13437228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5247060 is a wasteful number, since it uses less digits than its factorization.

5247060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 5247060 is about 2290.6461970370. The cubic root of 5247060 is about 173.7688832711.

The spelling of 5247060 in words is "five million, two hundred forty-seven thousand, sixty".

Divisors: 1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 31 35 39 42 52 60 62 65 70 78 84 91 93 105 124 130 140 155 156 182 186 195 210 217 260 273 310 364 372 390 403 420 434 455 465 546 620 651 780 806 868 910 930 961 1085 1092 1209 1302 1365 1612 1820 1860 1922 2015 2170 2418 2604 2730 2821 2883 3255 3844 4030 4340 4805 4836 5460 5642 5766 6045 6510 6727 8060 8463 9610 11284 11532 12090 12493 13020 13454 14105 14415 16926 19220 20181 24180 24986 26908 28210 28830 33635 33852 37479 40362 42315 49972 56420 57660 62465 67270 74958 80724 84630 87451 100905 124930 134540 149916 169260 174902 187395 201810 249860 262353 349804 374790 403620 437255 524706 749580 874510 1049412 1311765 1749020 2623530 5247060