Search a number
-
+
474035761 = 1399338839
BaseRepresentation
bin11100010000010…
…011011000110001
31020000222111211001
4130100103120301
51432323121021
6115012122001
714514144313
oct3420233061
91200874731
10474035761
112236430a1
12112906301
1377294044
1446d577b3
152b93a091
hex1c413631

474035761 has 4 divisors (see below), whose sum is σ = 474376000. Its totient is φ = 473695524.

The previous prime is 474035759. The next prime is 474035813. The reversal of 474035761 is 167530474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 474035761 - 21 = 474035759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 474035761.

It is not an unprimeable number, because it can be changed into a prime (474035461) 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, 168021 + ... + 170818.

It is an arithmetic number, because the mean of its divisors is an integer number (118594000).

Almost surely, 2474035761 is an apocalyptic number.

It is an amenable number.

474035761 is a deficient number, since it is larger than the sum of its proper divisors (340239).

474035761 is a wasteful number, since it uses less digits than its factorization.

474035761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340238.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 474035761 is about 21772.3623201526. The cubic root of 474035761 is about 779.7170576873.

The spelling of 474035761 in words is "four hundred seventy-four million, thirty-five thousand, seven hundred sixty-one".

Divisors: 1 1399 338839 474035761