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5123352584 = 23731998269
BaseRepresentation
bin1001100010110000…
…00010100000001000
3111020001111021111102
410301120002200020
540443034240314
62204215120532
7240650531000
oct46130024010
914201437442
105123352584
112199aa9699
12bab973148
1363858a79c
14368611000
151eebc05de
hex131602808

5123352584 has 64 divisors (see below), whose sum is σ = 11792400000. Its totient is φ = 2080137024.

The previous prime is 5123352571. The next prime is 5123352623. The reversal of 5123352584 is 4852533215.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3002 + ... + 101270.

It is an arithmetic number, because the mean of its divisors is an integer number (184256250).

Almost surely, 25123352584 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 5123352584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5896200000).

5123352584 is an abundant number, since it is smaller than the sum of its proper divisors (6669047416).

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

5123352584 is a wasteful number, since it uses less digits than its factorization.

5123352584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98315 (or 98297 counting only the distinct ones).

The product of its digits is 144000, while the sum is 38.

The square root of 5123352584 is about 71577.5983391452. The cubic root of 5123352584 is about 1723.9238638649.

Adding to 5123352584 its reverse (4852533215), we get a palindrome (9975885799).

The spelling of 5123352584 in words is "five billion, one hundred twenty-three million, three hundred fifty-two thousand, five hundred eighty-four".

Divisors: 1 2 4 7 8 14 19 28 38 49 56 76 98 133 152 196 266 343 392 532 686 931 1064 1372 1862 2744 3724 6517 7448 13034 26068 52136 98269 196538 393076 687883 786152 1375766 1867111 2751532 3734222 4815181 5503064 7468444 9630362 13069777 14936888 19260724 26139554 33706267 38521448 52279108 67412534 91488439 104558216 134825068 182976878 269650136 365953756 640419073 731907512 1280838146 2561676292 5123352584