Search a number
-
+
1730227613301 = 321181912133689
BaseRepresentation
bin11001001011011001100…
…110100010111001110101
320010102000112111200100100
4121023121212202321311
5211322001232111201
63402504450304313
7236001440024025
oct31133146427165
96112015450310
101730227613301
11607870420890
1223b3b5888099
13c72100026a5
145da5a0c5a85
1530019408886
hex192d99a2e75

1730227613301 has 24 divisors (see below), whose sum is σ = 2726753402880. Its totient is φ = 1048494283200.

The previous prime is 1730227613273. The next prime is 1730227613327. The reversal of 1730227613301 is 1033167220371.

1730227613301 is a `hidden beast` number, since 1 + 7 + 3 + 0 + 2 + 2 + 7 + 613 + 30 + 1 = 666.

It is not a de Polignac number, because 1730227613301 - 215 = 1730227580533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1730227613201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 255936 + ... + 1877753.

It is an arithmetic number, because the mean of its divisors is an integer number (113614725120).

Almost surely, 21730227613301 is an apocalyptic number.

1730227613301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1730227613301 is a deficient number, since it is larger than the sum of its proper divisors (996525789579).

1730227613301 is a wasteful number, since it uses less digits than its factorization.

1730227613301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141897 (or 2141894 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The spelling of 1730227613301 in words is "one trillion, seven hundred thirty billion, two hundred twenty-seven million, six hundred thirteen thousand, three hundred one".

Divisors: 1 3 9 11 33 99 8191 24573 73719 90101 270303 810909 2133689 6401067 19203201 23470579 70411737 211235211 17477046599 52431139797 157293419391 192247512589 576742537767 1730227613301