Search a number
-
+
474268 = 22139853
BaseRepresentation
bin1110011110010011100
3220002120111
41303302130
5110134033
614055404
74013464
oct1636234
9802514
10474268
112a4363
121aa564
13137b42
14c4ba4
15957cd
hex73c9c

474268 has 12 divisors (see below), whose sum is σ = 836920. Its totient is φ = 235152.

The previous prime is 474263. The next prime is 474289. The reversal of 474268 is 862474.

474268 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474263) by changing a digit.

474268 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 130 + ... + 982.

2474268 is an apocalyptic number.

It is an amenable number.

474268 is a deficient number, since it is larger than the sum of its proper divisors (362652).

474268 is a wasteful number, since it uses less digits than its factorization.

474268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 994 counting only the distinct ones).

The product of its digits is 10752, while the sum is 31.

The square root of 474268 is about 688.6711842382. The cubic root of 474268 is about 77.9844369563.

The spelling of 474268 in words is "four hundred seventy-four thousand, two hundred sixty-eight".

Divisors: 1 2 4 139 278 556 853 1706 3412 118567 237134 474268