Search a number
-
+
1481047753233 = 32316721309733
BaseRepresentation
bin10101100011010101010…
…100110100001000010001
312020120211202122020201010
4111203111110310020101
5143231141211100413
63052214533201133
7212000513121546
oct25432524641021
95216752566633
101481047753233
11521121933934
121bb053a901a9
13a987bb286c9
145197c5a2bcd
15287d35e3dc3
hex158d5534211

1481047753233 has 8 divisors (see below), whose sum is σ = 1974815669248. Its totient is φ = 987322503024.

The previous prime is 1481047753219. The next prime is 1481047753247. The reversal of 1481047753233 is 3323577401841.

It is an interprime number because it is at equal distance from previous prime (1481047753219) and next prime (1481047753247).

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

It is not a de Polignac number, because 1481047753233 - 24 = 1481047753217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1481047753033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10585366 + ... + 10724367.

It is an arithmetic number, because the mean of its divisors is an integer number (246851958656).

Almost surely, 21481047753233 is an apocalyptic number.

It is an amenable number.

1481047753233 is a deficient number, since it is larger than the sum of its proper divisors (493767916015).

1481047753233 is a wasteful number, since it uses less digits than its factorization.

1481047753233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21332903.

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 1481047753233 in words is "one trillion, four hundred eighty-one billion, forty-seven million, seven hundred fifty-three thousand, two hundred thirty-three".

Divisors: 1 3 23167 69501 21309733 63929199 493682584411 1481047753233