Search a number
-
+
5432705 = 54126501
BaseRepresentation
bin10100101110010110000001
3101020000021022
4110232112001
52342321310
6312235225
764114535
oct24562601
911200238
105432705
113080743
12199bb15
131182a25
14a15bc5
15724a55
hex52e581

5432705 has 8 divisors (see below), whose sum is σ = 6678504. Its totient is φ = 4240000.

The previous prime is 5432699. The next prime is 5432717. The reversal of 5432705 is 5072345.

It can be written as a sum of positive squares in 4 ways, for example, as 8464 + 5424241 = 92^2 + 2329^2 .

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

It is not a de Polignac number, because 5432705 - 26 = 5432641 is a prime.

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

It is a Duffinian number.

It is a Curzon 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, 13046 + ... + 13455.

It is an arithmetic number, because the mean of its divisors is an integer number (834813).

Almost surely, 25432705 is an apocalyptic number.

It is an amenable number.

5432705 is a deficient number, since it is larger than the sum of its proper divisors (1245799).

5432705 is a wasteful number, since it uses less digits than its factorization.

5432705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26547.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 5432705 is about 2330.8163805843. The cubic root of 5432705 is about 175.7945368360.

The spelling of 5432705 in words is "five million, four hundred thirty-two thousand, seven hundred five".

Divisors: 1 5 41 205 26501 132505 1086541 5432705