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9689150063 = 47313658633
BaseRepresentation
bin10010000011000010…
…01011001001101111
3221000020211211011202
421001201023021233
5124320410300223
64241240040115
7462051262625
oct110141131157
927006754152
109689150063
1141222aa93a
121a64a6303b
13bb5490cb8
1467cb67515
153ba959428
hex24184b26f

9689150063 has 8 divisors (see below), whose sum is σ = 9926931648. Its totient is φ = 9452686464.

The previous prime is 9689150021. The next prime is 9689150087. The reversal of 9689150063 is 3600519869.

9689150063 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9689150063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9689150963) 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, 314606 + ... + 344027.

It is an arithmetic number, because the mean of its divisors is an integer number (1240866456).

Almost surely, 29689150063 is an apocalyptic number.

9689150063 is a deficient number, since it is larger than the sum of its proper divisors (237781585).

9689150063 is a wasteful number, since it uses less digits than its factorization.

9689150063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658993.

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 9689150063 is about 98433.4803966618. The cubic root of 9689150063 is about 2131.8757722269.

The spelling of 9689150063 in words is "nine billion, six hundred eighty-nine million, one hundred fifty thousand, sixty-three".

Divisors: 1 47 313 14711 658633 30955751 206152129 9689150063