Search a number
-
+
355520304153151 = 1997811913055409
BaseRepresentation
bin101000011010110000000010…
…1011100001000001000111111
31201121210102001021021112120221
41100311200011130020020333
5333044321040330400101
63300043434545522211
7134612331363254554
oct12065400534101077
91647712037245527
10355520304153151
11a3309350332325
1233a5a272643367
131234b561737a07
1463b13bb466a2b
152b17d7411daa1
hex143580570823f

355520304153151 has 8 divisors (see below), whose sum is σ = 374270160412400. Its totient is φ = 336774274024320.

The previous prime is 355520304153137. The next prime is 355520304153167. The reversal of 355520304153151 is 151351403025553.

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

It is a cyclic number.

It is not a de Polignac number, because 355520304153151 - 215 = 355520304120383 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355520304153098 and 355520304153107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355520304153191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 956341866 + ... + 956713543.

It is an arithmetic number, because the mean of its divisors is an integer number (46783770051550).

Almost surely, 2355520304153151 is an apocalyptic number.

355520304153151 is a deficient number, since it is larger than the sum of its proper divisors (18749856259249).

355520304153151 is a wasteful number, since it uses less digits than its factorization.

355520304153151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913065209.

The product of its (nonzero) digits is 675000, while the sum is 43.

The spelling of 355520304153151 in words is "three hundred fifty-five trillion, five hundred twenty billion, three hundred four million, one hundred fifty-three thousand, one hundred fifty-one".

Divisors: 1 19 9781 185839 1913055409 36348052771 18711594955429 355520304153151