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5143170688 = 27103390107
BaseRepresentation
bin1001100101000111…
…01000111010000000
3111021102210010211021
410302203220322000
541013122430223
62210203555224
7241311141505
oct46243507200
914242703737
105143170688
1121aa205297
12bb652bb14
1363c709186
1436b0cd4ac
152017d765d
hex1328e8e80

5143170688 has 32 divisors (see below), whose sum is σ = 10345664160. Its totient is φ = 2546611968.

The previous prime is 5143170671. The next prime is 5143170713. The reversal of 5143170688 is 8860713415.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181870 + ... + 208237.

It is an arithmetic number, because the mean of its divisors is an integer number (323302005).

Almost surely, 25143170688 is an apocalyptic number.

It is an amenable number.

5143170688 is an abundant number, since it is smaller than the sum of its proper divisors (5202493472).

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

5143170688 is a wasteful number, since it uses less digits than its factorization.

5143170688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390224 (or 390212 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 5143170688 is about 71715.9026158076. The cubic root of 5143170688 is about 1726.1438259028.

The spelling of 5143170688 in words is "five billion, one hundred forty-three million, one hundred seventy thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 16 32 64 103 128 206 412 824 1648 3296 6592 13184 390107 780214 1560428 3120856 6241712 12483424 24966848 40181021 49933696 80362042 160724084 321448168 642896336 1285792672 2571585344 5143170688