Search a number
-
+
5464312405 = 51511723271
BaseRepresentation
bin1010001011011001…
…01100101001010101
3112002211001211102221
411011230230221111
542142330444110
62302115102341
7252260613646
oct50554545125
915084054387
105464312405
112354509872
121085ba19b1
136910c9c66
1439ba076cd
1521eac07da
hex145b2ca55

5464312405 has 8 divisors (see below), whose sum is σ = 6561523584. Its totient is φ = 4368550800.

The previous prime is 5464312291. The next prime is 5464312453. The reversal of 5464312405 is 5042134645.

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

It is not a de Polignac number, because 5464312405 - 29 = 5464311893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354081 + ... + 369190.

It is an arithmetic number, because the mean of its divisors is an integer number (820190448).

Almost surely, 25464312405 is an apocalyptic number.

It is an amenable number.

5464312405 is a deficient number, since it is larger than the sum of its proper divisors (1097211179).

5464312405 is a wasteful number, since it uses less digits than its factorization.

5464312405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724787.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 5464312405 is about 73920.9875813358. The cubic root of 5464312405 is about 1761.3480122318.

The spelling of 5464312405 in words is "five billion, four hundred sixty-four million, three hundred twelve thousand, four hundred five".

Divisors: 1 5 1511 7555 723271 3616355 1092862481 5464312405