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5687217246 = 23947869541
BaseRepresentation
bin1010100101111110…
…00000110001011110
3112200100111120101210
411102333000301132
543121411422441
62340200445250
7260635356204
oct52277006136
915610446353
105687217246
112459316547
121128779826
136c8343909
143bd46d074
15234451616
hex152fc0c5e

5687217246 has 8 divisors (see below), whose sum is σ = 11374434504. Its totient is φ = 1895739080.

The previous prime is 5687217229. The next prime is 5687217253. The reversal of 5687217246 is 6427127865.

It is a sphenic number, since it is the product of 3 distinct primes.

5687217246 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 5687217195 and 5687217204.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 473934765 + ... + 473934776.

It is an arithmetic number, because the mean of its divisors is an integer number (1421804313).

Almost surely, 25687217246 is an apocalyptic number.

5687217246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5687217246 is a wasteful number, since it uses less digits than its factorization.

5687217246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947869546.

The product of its digits is 1128960, while the sum is 48.

The square root of 5687217246 is about 75413.6409809260. The cubic root of 5687217246 is about 1784.9796644185.

The spelling of 5687217246 in words is "five billion, six hundred eighty-seven million, two hundred seventeen thousand, two hundred forty-six".

Divisors: 1 2 3 6 947869541 1895739082 2843608623 5687217246