Search a number
-
+
93194564730 = 2353106485491
BaseRepresentation
bin101011011001011010…
…1000011010001111010
322220112220000102002120
41112302311003101322
53011330302032410
6110451334542110
76506306505231
oct1266265032172
9286486012076
1093194564730
11365839a1933
121608a807936
138a32909b77
1447212adb18
152656a54570
hex15b2d4347a

93194564730 has 16 divisors (see below), whose sum is σ = 223666955424. Its totient is φ = 24851883920.

The previous prime is 93194564719. The next prime is 93194564759. The reversal of 93194564730 is 3746549139.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1553242716 + ... + 1553242775.

It is an arithmetic number, because the mean of its divisors is an integer number (13979184714).

Almost surely, 293194564730 is an apocalyptic number.

93194564730 is an abundant number, since it is smaller than the sum of its proper divisors (130472390694).

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

93194564730 is a wasteful number, since it uses less digits than its factorization.

93194564730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106485501.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The spelling of 93194564730 in words is "ninety-three billion, one hundred ninety-four million, five hundred sixty-four thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 3106485491 6212970982 9319456473 15532427455 18638912946 31064854910 46597282365 93194564730