Search a number
-
+
414345054 = 2369057509
BaseRepresentation
bin11000101100100…
…110011101011110
31001212122220120010
4120230212131132
51322033020204
6105040504050
713160606034
oct3054463536
91055586503
10414345054
111a2983632
12b691b026
1367ac4ab6
143d05a554
1526598d89
hex18b2675e

414345054 has 8 divisors (see below), whose sum is σ = 828690120. Its totient is φ = 138115016.

The previous prime is 414345053. The next prime is 414345073. The reversal of 414345054 is 450543414.

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

414345054 is an admirable number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414345053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34528749 + ... + 34528760.

It is an arithmetic number, because the mean of its divisors is an integer number (103586265).

Almost surely, 2414345054 is an apocalyptic number.

414345054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

414345054 is a wasteful number, since it uses less digits than its factorization.

414345054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69057514.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 414345054 is about 20355.4674227835. The cubic root of 414345054 is about 745.5109951637.

Adding to 414345054 its reverse (450543414), we get a palindrome (864888468).

The spelling of 414345054 in words is "four hundred fourteen million, three hundred forty-five thousand, fifty-four".

Divisors: 1 2 3 6 69057509 138115018 207172527 414345054