Search a number
-
+
47350731253241 = 1343419202162621
BaseRepresentation
bin10101100010000101100111…
…00001000010010111111001
320012122200111212121200221002
422301002303201002113321
522201243244200100431
6244412343045454345
712654656155551653
oct1261026341022771
9205580455550832
1047350731253241
11140a63723a8089
125388a801113b5
132056202124320
14b99b053356d3
15571a7b7673cb
hex2b10b38425f9

47350731253241 has 16 divisors (see below), whose sum is σ = 52303513563840. Its totient is φ = 42590003480640.

The previous prime is 47350731253229. The next prime is 47350731253261. The reversal of 47350731253241 is 14235213705374.

It is a cyclic number.

It is not a de Polignac number, because 47350731253241 - 218 = 47350730991097 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47350731253261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100847090 + ... + 101315531.

It is an arithmetic number, because the mean of its divisors is an integer number (3268969597740).

Almost surely, 247350731253241 is an apocalyptic number.

It is an amenable number.

47350731253241 is a deficient number, since it is larger than the sum of its proper divisors (4952782310599).

47350731253241 is a wasteful number, since it uses less digits than its factorization.

47350731253241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202163096.

The product of its (nonzero) digits is 2116800, while the sum is 47.

The spelling of 47350731253241 in words is "forty-seven trillion, three hundred fifty billion, seven hundred thirty-one million, two hundred fifty-three thousand, two hundred forty-one".

Divisors: 1 13 43 419 559 5447 18017 234221 202162621 2628114073 8692992703 84706138199 113008905139 1101179796587 3642363942557 47350731253241