Search a number
-
+
5405213473 = 111285338231
BaseRepresentation
bin1010000100010110…
…10000001100100001
3111221200212021221121
411002023100030201
542032213312343
62252204252241
7250642361602
oct50213201441
914850767847
105405213473
112324113980
12106a241081
13681aa718a
14393c21da9
152197e9aed
hex1422d0321

5405213473 has 8 divisors (see below), whose sum is σ = 5897209536. Its totient is φ = 4913319600.

The previous prime is 5405213467. The next prime is 5405213491. The reversal of 5405213473 is 3743125045.

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 5405213473 - 25 = 5405213441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5405213273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122268 + ... + 160498.

It is an arithmetic number, because the mean of its divisors is an integer number (737151192).

Almost surely, 25405213473 is an apocalyptic number.

It is an amenable number.

5405213473 is a deficient number, since it is larger than the sum of its proper divisors (491996063).

5405213473 is a wasteful number, since it uses less digits than its factorization.

5405213473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51095.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 5405213473 is about 73520.1569163179. The cubic root of 5405213473 is about 1754.9750645667.

The spelling of 5405213473 in words is "five billion, four hundred five million, two hundred thirteen thousand, four hundred seventy-three".

Divisors: 1 11 12853 38231 141383 420541 491383043 5405213473