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5213331216 = 243283943151
BaseRepresentation
bin1001101101011110…
…10001111100010000
3111110022210122222100
410312233101330100
541134103044331
62221151440400
7243122404242
oct46657217420
914408718870
105213331216
1122358759a5
121015b26100
13651102a92
14376554092
15207a45ae6
hex136bd1f10

5213331216 has 60 divisors (see below), whose sum is σ = 14607815040. Its totient is φ = 1735665600.

The previous prime is 5213331203. The next prime is 5213331217. The reversal of 5213331216 is 6121333125.

It is a self number, because there is not a number n which added to its sum of digits gives 5213331216.

It is not an unprimeable number, because it can be changed into a prime (5213331217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99241 + ... + 142391.

It is an arithmetic number, because the mean of its divisors is an integer number (243463584).

Almost surely, 25213331216 is an apocalyptic number.

It is an amenable number.

5213331216 is an abundant number, since it is smaller than the sum of its proper divisors (9394483824).

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

5213331216 is a wasteful number, since it uses less digits than its factorization.

5213331216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44004 (or 43995 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 5213331216 is about 72203.4016927181. The cubic root of 5213331216 is about 1733.9574627481.

The spelling of 5213331216 in words is "five billion, two hundred thirteen million, three hundred thirty-one thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 839 1678 2517 3356 5034 6712 7551 10068 13424 15102 20136 30204 40272 43151 60408 86302 120816 129453 172604 258906 345208 388359 517812 690416 776718 1035624 1553436 2071248 3106872 6213744 36203689 72407378 108611067 144814756 217222134 289629512 325833201 434444268 579259024 651666402 868888536 1303332804 1737777072 2606665608 5213331216