Search a number
-
+
930080604093 = 3310026868031
BaseRepresentation
bin11011000100011010001…
…11111011111110111101
310021220200220202002122020
431202031013323332331
5110214301113312333
61551134555110353
7124124156456514
oct15421507737675
93256626662566
10930080604093
11329499287983
1213030a1423b9
1369924763524
143303241367b
15192d82783b3
hexd88d1fbfbd

930080604093 has 4 divisors (see below), whose sum is σ = 1240107472128. Its totient is φ = 620053736060.

The previous prime is 930080604071. The next prime is 930080604097. The reversal of 930080604093 is 390406080039.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 930080604093 - 212 = 930080599997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930080604097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155013434013 + ... + 155013434018.

It is an arithmetic number, because the mean of its divisors is an integer number (310026868032).

Almost surely, 2930080604093 is an apocalyptic number.

It is an amenable number.

930080604093 is a deficient number, since it is larger than the sum of its proper divisors (310026868035).

930080604093 is a wasteful number, since it uses less digits than its factorization.

930080604093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310026868034.

The product of its (nonzero) digits is 139968, while the sum is 42.

The spelling of 930080604093 in words is "nine hundred thirty billion, eighty million, six hundred four thousand, ninety-three".

Divisors: 1 3 310026868031 930080604093