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5869686561 = 316312003449
BaseRepresentation
bin1010111011101110…
…00100111100100001
3120011001211222020120
411131313010330201
544010114432221
62410235430453
7265312340544
oct53567047441
916131758216
105869686561
112542315432
1211798b5429
137270a071b
143d97aa85b
152454965c6
hex15ddc4f21

5869686561 has 8 divisors (see below), whose sum is σ = 7874263200. Its totient is φ = 3889117152.

The previous prime is 5869686541. The next prime is 5869686593. The reversal of 5869686561 is 1656869685.

It is a happy number.

5869686561 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5869686561 - 26 = 5869686497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5869686495 and 5869686504.

It is not an unprimeable number, because it can be changed into a prime (5869686541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6001236 + ... + 6002213.

It is an arithmetic number, because the mean of its divisors is an integer number (984282900).

Almost surely, 25869686561 is an apocalyptic number.

It is an amenable number.

5869686561 is a deficient number, since it is larger than the sum of its proper divisors (2004576639).

5869686561 is a wasteful number, since it uses less digits than its factorization.

5869686561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12003615.

The product of its digits is 18662400, while the sum is 60.

The square root of 5869686561 is about 76613.8796889963. The cubic root of 5869686561 is about 1803.8688964963.

The spelling of 5869686561 in words is "five billion, eight hundred sixty-nine million, six hundred eighty-six thousand, five hundred sixty-one".

Divisors: 1 3 163 489 12003449 36010347 1956562187 5869686561