Search a number
-
+
470341 = 1932437
BaseRepresentation
bin1110010110101000101
3212220012001
41302311011
5110022331
614025301
73666154
oct1626505
9786161
10470341
112a1413
121a8231
13136111
14c359b
1594561
hex72d45

470341 has 4 divisors (see below), whose sum is σ = 472972. Its totient is φ = 467712.

The previous prime is 470333. The next prime is 470347. The reversal of 470341 is 143074.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 143074 = 271537.

It can be written as a sum of positive squares in 2 ways, for example, as 298116 + 172225 = 546^2 + 415^2 .

It is a cyclic number.

It is not a de Polignac number, because 470341 - 23 = 470333 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470347) 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, 1026 + ... + 1411.

It is an arithmetic number, because the mean of its divisors is an integer number (118243).

2470341 is an apocalyptic number.

It is an amenable number.

470341 is a deficient number, since it is larger than the sum of its proper divisors (2631).

470341 is a wasteful number, since it uses less digits than its factorization.

470341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 470341 is about 685.8141147571. The cubic root of 470341 is about 77.7685997484.

The spelling of 470341 in words is "four hundred seventy thousand, three hundred forty-one", and thus it is an iban number.

Divisors: 1 193 2437 470341