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5224232052 = 2234132353927
BaseRepresentation
bin1001101110110001…
…10111010001110100
3111111002022111010000
410313120313101310
541144400411202
62222221231300
7243314145144
oct46730672164
914432274100
105224232052
112240a40956
121019702530
1365344b690
14377b90924
1520899a91c
hex137637474

5224232052 has 120 divisors (see below), whose sum is σ = 15347477376. Its totient is φ = 1537538112.

The previous prime is 5224232047. The next prime is 5224232059. The reversal of 5224232052 is 2502324225.

5224232052 is a `hidden beast` number, since 52 + 242 + 320 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224232059) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 69913 + ... + 123839.

Almost surely, 25224232052 is an apocalyptic number.

5224232052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5224232052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7673738688).

5224232052 is an abundant number, since it is smaller than the sum of its proper divisors (10123245324).

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

5224232052 is a wasteful number, since it uses less digits than its factorization.

5224232052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53979 (or 53968 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 5224232052 is about 72278.8492714155. The cubic root of 5224232052 is about 1735.1651631809.

Adding to 5224232052 its reverse (2502324225), we get a palindrome (7726556277).

The spelling of 5224232052 in words is "five billion, two hundred twenty-four million, two hundred thirty-two thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 13 18 23 26 27 36 39 46 52 54 69 78 81 92 108 117 138 156 162 207 234 276 299 324 351 414 468 598 621 702 828 897 1053 1196 1242 1404 1794 1863 2106 2484 2691 3588 3726 4212 5382 7452 8073 10764 16146 24219 32292 48438 53927 96876 107854 161781 215708 323562 485343 647124 701051 970686 1240321 1402102 1456029 1941372 2103153 2480642 2804204 2912058 3720963 4206306 4368087 4961284 5824116 6309459 7441926 8412612 8736174 11162889 12618918 14883852 16124173 17472348 18928377 22325778 25237836 32248346 33488667 37856754 44651556 48372519 56785131 64496692 66977334 75713508 96745038 100466001 113570262 133954668 145117557 193490076 200932002 227140524 290235114 401864004 435352671 580470228 870705342 1306058013 1741410684 2612116026 5224232052